268238980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{462481}}^1$

素因数の和:462519

約数の個数: 24

約数和(自身を含む): 582727320

約数和(自身を除く): 314488340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 462481, 924962, 1849924, 2312405, 4624810, 9249620, 13411949, 26823898, 53647796, 67059745, 134119490, 268238980]

約数ペア:

[(1, 268238980), (2, 134119490), (4, 67059745), (5, 53647796), (10, 26823898), (20, 13411949), (29, 9249620), (58, 4624810), (116, 2312405), (145, 1849924), (290, 924962), (580, 462481)]