187572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:61

約数の個数: 72

約数和(自身を含む): 574560

約数和(自身を除く): 386988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 348, 406, 462, 539, 588, 609, 638, 812, 924, 957, 1078, 1218, 1276, 1421, 1617, 1914, 2156, 2233, 2436, 2842, 3234, 3828, 4263, 4466, 5684, 6468, 6699, 8526, 8932, 13398, 15631, 17052, 26796, 31262, 46893, 62524, 93786, 187572]

約数ペア:

[(1, 187572), (2, 93786), (3, 62524), (4, 46893), (6, 31262), (7, 26796), (11, 17052), (12, 15631), (14, 13398), (21, 8932), (22, 8526), (28, 6699), (29, 6468), (33, 5684), (42, 4466), (44, 4263), (49, 3828), (58, 3234), (66, 2842), (77, 2436), (84, 2233), (87, 2156), (98, 1914), (116, 1617), (132, 1421), (147, 1276), (154, 1218), (174, 1078), (196, 957), (203, 924), (231, 812), (294, 638), (308, 609), (319, 588), (348, 539), (406, 462)]