227639048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 536578560

約数和(自身を除く): 308939512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 6653, 8554, 13306, 17108, 26612, 34216, 46571, 53224, 86489, 93142, 172978, 186284, 312691, 345956, 372568, 605423, 625382, 691912, 1210846, 1250764, 2188837, 2421692, 2501528, 4064983, 4377674, 4843384, 8129966, 8755348, 16259932, 17510696, 28454881, 32519864, 56909762, 113819524, 227639048]

約数ペア:

[(1, 227639048), (2, 113819524), (4, 56909762), (7, 32519864), (8, 28454881), (13, 17510696), (14, 16259932), (26, 8755348), (28, 8129966), (47, 4843384), (52, 4377674), (56, 4064983), (91, 2501528), (94, 2421692), (104, 2188837), (182, 1250764), (188, 1210846), (329, 691912), (364, 625382), (376, 605423), (611, 372568), (658, 345956), (728, 312691), (1222, 186284), (1316, 172978), (2444, 93142), (2632, 86489), (4277, 53224), (4888, 46571), (6653, 34216), (8554, 26612), (13306, 17108)]