201425224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25153}}^1$

素因数の和:25190

約数の個数: 64

約数和(自身を含む): 507104640

約数和(自身を除く): 305679416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 25153, 50306, 100612, 176071, 201224, 276683, 326989, 352142, 553366, 653978, 704284, 1106732, 1307956, 1408568, 1936781, 2213464, 2288923, 2615912, 3596879, 3873562, 4577846, 7193758, 7747124, 9155692, 14387516, 15494248, 18311384, 25178153, 28775032, 50356306, 100712612, 201425224]

約数ペア:

[(1, 201425224), (2, 100712612), (4, 50356306), (7, 28775032), (8, 25178153), (11, 18311384), (13, 15494248), (14, 14387516), (22, 9155692), (26, 7747124), (28, 7193758), (44, 4577846), (52, 3873562), (56, 3596879), (77, 2615912), (88, 2288923), (91, 2213464), (104, 1936781), (143, 1408568), (154, 1307956), (182, 1106732), (286, 704284), (308, 653978), (364, 553366), (572, 352142), (616, 326989), (728, 276683), (1001, 201224), (1144, 176071), (2002, 100612), (4004, 50306), (8008, 25153)]