219479472

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{32429}}^1$

素因数の和:32490

約数の個数: 60

約数和(自身を含む): 627325920

約数和(自身を除く): 407846448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 32429, 64858, 97287, 129716, 194574, 259432, 291861, 389148, 518864, 583722, 778296, 1167444, 1524163, 1556592, 2334888, 3048326, 4572489, 4669776, 6096652, 9144978, 12193304, 13717467, 18289956, 24386608, 27434934, 36579912, 54869868, 73159824, 109739736, 219479472]

約数ペア:

[(1, 219479472), (2, 109739736), (3, 73159824), (4, 54869868), (6, 36579912), (8, 27434934), (9, 24386608), (12, 18289956), (16, 13717467), (18, 12193304), (24, 9144978), (36, 6096652), (47, 4669776), (48, 4572489), (72, 3048326), (94, 2334888), (141, 1556592), (144, 1524163), (188, 1167444), (282, 778296), (376, 583722), (423, 518864), (564, 389148), (752, 291861), (846, 259432), (1128, 194574), (1692, 129716), (2256, 97287), (3384, 64858), (6768, 32429)]