200544088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 412473600

約数和(自身を除く): 211929512

約数列:

[1, 2, 4, 8, 19, 38, 43, 61, 76, 86, 122, 152, 172, 244, 344, 488, 503, 817, 1006, 1159, 1634, 2012, 2318, 2623, 3268, 4024, 4636, 5246, 6536, 9272, 9557, 10492, 19114, 20984, 21629, 30683, 38228, 43258, 49837, 61366, 76456, 86516, 99674, 122732, 173032, 199348, 245464, 398696, 410951, 582977, 821902, 1165954, 1319369, 1643804, 2331908, 2638738, 3287608, 4663816, 5277476, 10554952, 25068011, 50136022, 100272044, 200544088]

約数ペア:

[(1, 200544088), (2, 100272044), (4, 50136022), (8, 25068011), (19, 10554952), (38, 5277476), (43, 4663816), (61, 3287608), (76, 2638738), (86, 2331908), (122, 1643804), (152, 1319369), (172, 1165954), (244, 821902), (344, 582977), (488, 410951), (503, 398696), (817, 245464), (1006, 199348), (1159, 173032), (1634, 122732), (2012, 99674), (2318, 86516), (2623, 76456), (3268, 61366), (4024, 49837), (4636, 43258), (5246, 38228), (6536, 30683), (9272, 21629), (9557, 20984), (10492, 19114)]