Is 186 an abundant number and what is its abundance?

Is 186 an abundant number?

Here we will explain and calculate if 186 is an abundant number and its abundance if applicable.

186 is an abundant number if the sum of its proper divisors is greater than 186.

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

198 is greater than 186. Therefore, 186 is an abundant number.

The abundance of 186 is the sum of its proper divisors minus 186. Thus, the abundance of 186 is 198 - 186 = 12

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