206830972

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{50153}}^1$

素因数の和:51188

約数の個数: 12

約数和(自身を含む): 362312496

約数和(自身を除く): 155481524

約数列:

[1, 2, 4, 1031, 2062, 4124, 50153, 100306, 200612, 51707743, 103415486, 206830972]

約数ペア:

[(1, 206830972), (2, 103415486), (4, 51707743), (1031, 200612), (2062, 100306), (4124, 50153)]