201194500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2426

約数の個数: 72

約数和(自身を含む): 476009352

約数和(自身を除く): 274814852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 169, 250, 260, 325, 338, 500, 650, 676, 845, 1300, 1625, 1690, 2381, 3250, 3380, 4225, 4762, 6500, 8450, 9524, 11905, 16900, 21125, 23810, 30953, 42250, 47620, 59525, 61906, 84500, 119050, 123812, 154765, 238100, 297625, 309530, 402389, 595250, 619060, 773825, 804778, 1190500, 1547650, 1609556, 2011945, 3095300, 3869125, 4023890, 7738250, 8047780, 10059725, 15476500, 20119450, 40238900, 50298625, 100597250, 201194500]

約数ペア:

[(1, 201194500), (2, 100597250), (4, 50298625), (5, 40238900), (10, 20119450), (13, 15476500), (20, 10059725), (25, 8047780), (26, 7738250), (50, 4023890), (52, 3869125), (65, 3095300), (100, 2011945), (125, 1609556), (130, 1547650), (169, 1190500), (250, 804778), (260, 773825), (325, 619060), (338, 595250), (500, 402389), (650, 309530), (676, 297625), (845, 238100), (1300, 154765), (1625, 123812), (1690, 119050), (2381, 84500), (3250, 61906), (3380, 59525), (4225, 47620), (4762, 42250), (6500, 30953), (8450, 23810), (9524, 21125), (11905, 16900)]