252057436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{8111}}^1$

素因数の和:8589

約数の個数: 24

約数和(自身を含む): 468127296

約数和(自身を除く): 216069860

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 7769, 8111, 15538, 16222, 31076, 32444, 137887, 275774, 551548, 3706727, 7413454, 14826908, 63014359, 126028718, 252057436]

約数ペア:

[(1, 252057436), (2, 126028718), (4, 63014359), (17, 14826908), (34, 7413454), (68, 3706727), (457, 551548), (914, 275774), (1828, 137887), (7769, 32444), (8111, 31076), (15538, 16222)]