Is 186 a deficient number and what is its deficiency?

Is 186 a deficient number?

Here we will explain and calculate if 186 is a deficient number and its deficiency if applicable.

186 is a deficient number if the sum of its proper divisors is less than 186.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 6 + 31 + 62 + 93 = 198.

198 is not less than 186. Therefore, 186 is not a deficient number.

The deficiency of 186 is 186 minus the sum of its proper divisors. Thus, the deficiency of 186 is 186 - 198 = No Deficiency

Deficient Calculator
You can enter another number here to check if it is a deficient number:

Is 187 a deficient number?
Go here for the next number on our list. Is it deficient?