200252988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 547055600

約数和(自身を除く): 346802612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 379, 468, 758, 1129, 1137, 1516, 2258, 2274, 3387, 3411, 4516, 4548, 4927, 6774, 6822, 9854, 10161, 13548, 13644, 14677, 14781, 19708, 20322, 29354, 29562, 40644, 44031, 44343, 58708, 59124, 88062, 88686, 132093, 176124, 177372, 264186, 427891, 528372, 855782, 1283673, 1711564, 2567346, 3851019, 5134692, 5562583, 7702038, 11125166, 15404076, 16687749, 22250332, 33375498, 50063247, 66750996, 100126494, 200252988]

約数ペア:

[(1, 200252988), (2, 100126494), (3, 66750996), (4, 50063247), (6, 33375498), (9, 22250332), (12, 16687749), (13, 15404076), (18, 11125166), (26, 7702038), (36, 5562583), (39, 5134692), (52, 3851019), (78, 2567346), (117, 1711564), (156, 1283673), (234, 855782), (379, 528372), (468, 427891), (758, 264186), (1129, 177372), (1137, 176124), (1516, 132093), (2258, 88686), (2274, 88062), (3387, 59124), (3411, 58708), (4516, 44343), (4548, 44031), (4927, 40644), (6774, 29562), (6822, 29354), (9854, 20322), (10161, 19708), (13548, 14781), (13644, 14677)]