210906232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{1229}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 416970000

約数和(自身を除く): 206063768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1129, 1229, 2258, 2458, 4516, 4916, 9032, 9832, 21451, 23351, 42902, 46702, 85804, 93404, 171608, 186808, 1387541, 2775082, 5550164, 11100328, 26363279, 52726558, 105453116, 210906232]

約数ペア:

[(1, 210906232), (2, 105453116), (4, 52726558), (8, 26363279), (19, 11100328), (38, 5550164), (76, 2775082), (152, 1387541), (1129, 186808), (1229, 171608), (2258, 93404), (2458, 85804), (4516, 46702), (4916, 42902), (9032, 23351), (9832, 21451)]