201423978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84137}}^1$

素因数の和:84171

約数の個数: 48

約数和(自身を含む): 525021120

約数和(自身を除く): 323597142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 84137, 168274, 252411, 504822, 588959, 757233, 1177918, 1514466, 1598603, 1766877, 3197206, 3533754, 4795809, 5300631, 9591618, 10601262, 11190221, 14387427, 22380442, 28774854, 33570663, 67141326, 100711989, 201423978]

約数ペア:

[(1, 201423978), (2, 100711989), (3, 67141326), (6, 33570663), (7, 28774854), (9, 22380442), (14, 14387427), (18, 11190221), (19, 10601262), (21, 9591618), (38, 5300631), (42, 4795809), (57, 3533754), (63, 3197206), (114, 1766877), (126, 1598603), (133, 1514466), (171, 1177918), (266, 757233), (342, 588959), (399, 504822), (798, 252411), (1197, 168274), (2394, 84137)]