201660217918

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1\times {\mathrm{2027}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 305186289408

約数和(自身を除く): 103526071490

約数列:

[1, 2, 307, 311, 521, 614, 622, 1042, 2027, 4054, 95477, 159947, 162031, 190954, 319894, 324062, 622289, 630397, 1056067, 1244578, 1260794, 2112134, 49743517, 99487034, 193531879, 324212569, 328436837, 387063758, 648425138, 656873674, 100830108959, 201660217918]

約数ペア:

[(1, 201660217918), (2, 100830108959), (307, 656873674), (311, 648425138), (521, 387063758), (614, 328436837), (622, 324212569), (1042, 193531879), (2027, 99487034), (4054, 49743517), (95477, 2112134), (159947, 1260794), (162031, 1244578), (190954, 1056067), (319894, 630397), (324062, 622289)]