Is 292 a deficient number and what is its deficiency?

Is 292 a deficient number?

Here we will explain and calculate if 292 is a deficient number and its deficiency if applicable.

292 is a deficient number if the sum of its proper divisors is less than 292.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 73 + 146 = 226.

226 is less than 292. Therefore, 292 is a deficient number.

The deficiency of 292 is 292 minus the sum of its proper divisors. Thus, the deficiency of 292 is 292 - 226 = 66

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