202131607818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{744187}}^1$

素因数の和:744451

約数の個数: 64

約数和(自身を含む): 480090562560

約数和(自身を除く): 277958954742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 223, 406, 446, 609, 669, 1218, 1338, 1561, 3122, 4683, 6467, 9366, 12934, 19401, 38802, 45269, 90538, 135807, 271614, 744187, 1488374, 2232561, 4465122, 5209309, 10418618, 15627927, 21581423, 31255854, 43162846, 64744269, 129488538, 151069961, 165953701, 302139922, 331907402, 453209883, 497861103, 906419766, 995722206, 1161675907, 2323351814, 3485027721, 4812657329, 6970055442, 9625314658, 14437971987, 28875943974, 33688601303, 67377202606, 101065803909, 202131607818]

約数ペア:

[(1, 202131607818), (2, 101065803909), (3, 67377202606), (6, 33688601303), (7, 28875943974), (14, 14437971987), (21, 9625314658), (29, 6970055442), (42, 4812657329), (58, 3485027721), (87, 2323351814), (174, 1161675907), (203, 995722206), (223, 906419766), (406, 497861103), (446, 453209883), (609, 331907402), (669, 302139922), (1218, 165953701), (1338, 151069961), (1561, 129488538), (3122, 64744269), (4683, 43162846), (6467, 31255854), (9366, 21581423), (12934, 15627927), (19401, 10418618), (38802, 5209309), (45269, 4465122), (90538, 2232561), (135807, 1488374), (271614, 744187)]