186031386

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 410417280

約数和(自身を除く): 224385894

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 239, 249, 478, 498, 521, 717, 747, 1042, 1434, 1494, 1563, 2151, 3126, 4302, 4689, 9378, 19837, 39674, 43243, 59511, 86486, 119022, 124519, 129729, 178533, 249038, 259458, 357066, 373557, 389187, 747114, 778374, 1120671, 2241342, 10335077, 20670154, 31005231, 62010462, 93015693, 186031386]

約数ペア:

[(1, 186031386), (2, 93015693), (3, 62010462), (6, 31005231), (9, 20670154), (18, 10335077), (83, 2241342), (166, 1120671), (239, 778374), (249, 747114), (478, 389187), (498, 373557), (521, 357066), (717, 259458), (747, 249038), (1042, 178533), (1434, 129729), (1494, 124519), (1563, 119022), (2151, 86486), (3126, 59511), (4302, 43243), (4689, 39674), (9378, 19837)]