203622260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19319}}^1$

素因数の和:19376

約数の個数: 48

約数和(自身を含む): 467389440

約数和(自身を除く): 263767180

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 19319, 38638, 77276, 96595, 193190, 328423, 386380, 598889, 656846, 1197778, 1313692, 1642115, 2395556, 2994445, 3284230, 5988890, 6568460, 10181113, 11977780, 20362226, 40724452, 50905565, 101811130, 203622260]

約数ペア:

[(1, 203622260), (2, 101811130), (4, 50905565), (5, 40724452), (10, 20362226), (17, 11977780), (20, 10181113), (31, 6568460), (34, 5988890), (62, 3284230), (68, 2994445), (85, 2395556), (124, 1642115), (155, 1313692), (170, 1197778), (310, 656846), (340, 598889), (527, 386380), (620, 328423), (1054, 193190), (2108, 96595), (2635, 77276), (5270, 38638), (10540, 19319)]