198716956

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{842021}}^1$

素因数の和:842084

約数の個数: 12

約数和(自身を含む): 353649240

約数和(自身を除く): 154932284

約数列:

[1, 2, 4, 59, 118, 236, 842021, 1684042, 3368084, 49679239, 99358478, 198716956]

約数ペア:

[(1, 198716956), (2, 99358478), (4, 49679239), (59, 3368084), (118, 1684042), (236, 842021)]