198124524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 541246160

約数和(自身を除く): 343121636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 379, 468, 758, 1117, 1137, 1516, 2234, 2274, 3351, 3411, 4468, 4548, 4927, 6702, 6822, 9854, 10053, 13404, 13644, 14521, 14781, 19708, 20106, 29042, 29562, 40212, 43563, 44343, 58084, 59124, 87126, 88686, 130689, 174252, 177372, 261378, 423343, 522756, 846686, 1270029, 1693372, 2540058, 3810087, 5080116, 5503459, 7620174, 11006918, 15240348, 16510377, 22013836, 33020754, 49531131, 66041508, 99062262, 198124524]

約数ペア:

[(1, 198124524), (2, 99062262), (3, 66041508), (4, 49531131), (6, 33020754), (9, 22013836), (12, 16510377), (13, 15240348), (18, 11006918), (26, 7620174), (36, 5503459), (39, 5080116), (52, 3810087), (78, 2540058), (117, 1693372), (156, 1270029), (234, 846686), (379, 522756), (468, 423343), (758, 261378), (1117, 177372), (1137, 174252), (1516, 130689), (2234, 88686), (2274, 87126), (3351, 59124), (3411, 58084), (4468, 44343), (4548, 43563), (4927, 40212), (6702, 29562), (6822, 29042), (9854, 20106), (10053, 19708), (13404, 14781), (13644, 14521)]