201628377736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9221}}^1\times {\mathrm{160781}}^1$

素因数の和:170025

約数の個数: 32

約数和(自身を含む): 400337533080

約数和(自身を除く): 198709155344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9221, 18442, 36884, 73768, 156757, 160781, 313514, 321562, 627028, 643124, 1254056, 1286248, 2733277, 5466554, 10933108, 21866216, 1482561601, 2965123202, 5930246404, 11860492808, 25203547217, 50407094434, 100814188868, 201628377736]

約数ペア:

[(1, 201628377736), (2, 100814188868), (4, 50407094434), (8, 25203547217), (17, 11860492808), (34, 5930246404), (68, 2965123202), (136, 1482561601), (9221, 21866216), (18442, 10933108), (36884, 5466554), (73768, 2733277), (156757, 1286248), (160781, 1254056), (313514, 643124), (321562, 627028)]