201657508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{3229}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 380481080

約数和(自身を除く): 178823572

約数列:

[1, 2, 4, 13, 26, 52, 1201, 2402, 3229, 4804, 6458, 12916, 15613, 31226, 41977, 62452, 83954, 167908, 3878029, 7756058, 15512116, 50414377, 100828754, 201657508]

約数ペア:

[(1, 201657508), (2, 100828754), (4, 50414377), (13, 15512116), (26, 7756058), (52, 3878029), (1201, 167908), (2402, 83954), (3229, 62452), (4804, 41977), (6458, 31226), (12916, 15613)]