201109394

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 303803136

約数和(自身を除く): 102693742

約数列:

[1, 2, 311, 367, 622, 734, 881, 1762, 114137, 228274, 273991, 323327, 547982, 646654, 100554697, 201109394]

約数ペア:

[(1, 201109394), (2, 100554697), (311, 646654), (367, 547982), (622, 323327), (734, 273991), (881, 228274), (1762, 114137)]