201818536

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 385641000

約数和(自身を除く): 183822464

約数列:

[1, 2, 4, 8, 89, 137, 178, 274, 356, 548, 712, 1096, 2069, 4138, 8276, 12193, 16552, 24386, 48772, 97544, 184141, 283453, 368282, 566906, 736564, 1133812, 1473128, 2267624, 25227317, 50454634, 100909268, 201818536]

約数ペア:

[(1, 201818536), (2, 100909268), (4, 50454634), (8, 25227317), (89, 2267624), (137, 1473128), (178, 1133812), (274, 736564), (356, 566906), (548, 368282), (712, 283453), (1096, 184141), (2069, 97544), (4138, 48772), (8276, 24386), (12193, 16552)]