238360668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{218279}}^1$

素因数の和:218306

約数の個数: 48

約数和(自身を含む): 684526080

約数和(自身を除く): 446165412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 218279, 436558, 654837, 873116, 1309674, 1527953, 2619348, 2837627, 3055906, 4583859, 5675254, 6111812, 8512881, 9167718, 11350508, 17025762, 18335436, 19863389, 34051524, 39726778, 59590167, 79453556, 119180334, 238360668]

約数ペア:

[(1, 238360668), (2, 119180334), (3, 79453556), (4, 59590167), (6, 39726778), (7, 34051524), (12, 19863389), (13, 18335436), (14, 17025762), (21, 11350508), (26, 9167718), (28, 8512881), (39, 6111812), (42, 5675254), (52, 4583859), (78, 3055906), (84, 2837627), (91, 2619348), (156, 1527953), (182, 1309674), (273, 873116), (364, 654837), (546, 436558), (1092, 218279)]