210916652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{12203}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 384426000

約数和(自身を除く): 173509348

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 12203, 17284, 24406, 48812, 353887, 707774, 1415548, 1818247, 3636494, 7272988, 52729163, 105458326, 210916652]

約数ペア:

[(1, 210916652), (2, 105458326), (4, 52729163), (29, 7272988), (58, 3636494), (116, 1818247), (149, 1415548), (298, 707774), (596, 353887), (4321, 48812), (8642, 24406), (12203, 17284)]