198492746

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{953}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 300029184

約数和(自身を除く): 101536438

約数列:

[1, 2, 223, 446, 467, 934, 953, 1906, 104141, 208282, 212519, 425038, 445051, 890102, 99246373, 198492746]

約数ペア:

[(1, 198492746), (2, 99246373), (223, 890102), (446, 445051), (467, 425038), (934, 212519), (953, 208282), (1906, 104141)]