204038165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{64877}}^1$

素因数の和:64936

約数の個数: 16

約数和(自身を含む): 266259312

約数和(自身を除く): 62221147

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 64877, 324385, 1102909, 2400449, 5514545, 12002245, 40807633, 204038165]

約数ペア:

[(1, 204038165), (5, 40807633), (17, 12002245), (37, 5514545), (85, 2400449), (185, 1102909), (629, 324385), (3145, 64877)]