201590154

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{11927}}^1$

素因数の和:12251

約数の個数: 32

約数和(自身を含む): 449447040

約数和(自身を除く): 247856886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 5634, 8451, 11927, 16902, 23854, 35781, 71562, 107343, 214686, 322029, 644058, 3733151, 7466302, 11199453, 22398906, 33598359, 67196718, 100795077, 201590154]

約数ペア:

[(1, 201590154), (2, 100795077), (3, 67196718), (6, 33598359), (9, 22398906), (18, 11199453), (27, 7466302), (54, 3733151), (313, 644058), (626, 322029), (939, 214686), (1878, 107343), (2817, 71562), (5634, 35781), (8451, 23854), (11927, 16902)]