401742612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{195781}}^1$

素因数の和:195813

約数の個数: 48

約数和(自身を含む): 1096379200

約数和(自身を除く): 694636588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 195781, 391562, 587343, 783124, 1174686, 1762029, 2349372, 3524058, 3719839, 5286087, 7048116, 7439678, 10572174, 11159517, 14879356, 21144348, 22319034, 33478551, 44638068, 66957102, 100435653, 133914204, 200871306, 401742612]

約数ペア:

[(1, 401742612), (2, 200871306), (3, 133914204), (4, 100435653), (6, 66957102), (9, 44638068), (12, 33478551), (18, 22319034), (19, 21144348), (27, 14879356), (36, 11159517), (38, 10572174), (54, 7439678), (57, 7048116), (76, 5286087), (108, 3719839), (114, 3524058), (171, 2349372), (228, 1762029), (342, 1174686), (513, 783124), (684, 587343), (1026, 391562), (2052, 195781)]