249910076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{81457}}^1$

素因数の和:81533

約数の個数: 24

約数和(自身を含む): 478973040

約数和(自身を除く): 229062964

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 81457, 162914, 325828, 1058941, 2117882, 4235764, 4805963, 9611926, 19223852, 62477519, 124955038, 249910076]

約数ペア:

[(1, 249910076), (2, 124955038), (4, 62477519), (13, 19223852), (26, 9611926), (52, 4805963), (59, 4235764), (118, 2117882), (236, 1058941), (767, 325828), (1534, 162914), (3068, 81457)]