203719684

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 418037760

約数和(自身を除く): 214318076

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 413, 508, 826, 889, 971, 1652, 1778, 1942, 3556, 3884, 6797, 7493, 13594, 14986, 27188, 29972, 52451, 57289, 104902, 114578, 123317, 209804, 229156, 246634, 401023, 493268, 802046, 863219, 1604092, 1726438, 3452876, 7275703, 14551406, 29102812, 50929921, 101859842, 203719684]

約数ペア:

[(1, 203719684), (2, 101859842), (4, 50929921), (7, 29102812), (14, 14551406), (28, 7275703), (59, 3452876), (118, 1726438), (127, 1604092), (236, 863219), (254, 802046), (413, 493268), (508, 401023), (826, 246634), (889, 229156), (971, 209804), (1652, 123317), (1778, 114578), (1942, 104902), (3556, 57289), (3884, 52451), (6797, 29972), (7493, 27188), (13594, 14986)]