198209666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1\times {\mathrm{1901}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 305727480

約数和(自身を除く): 107517814

約数列:

[1, 2, 37, 74, 1409, 1901, 2818, 3802, 52133, 70337, 104266, 140674, 2678509, 5357018, 99104833, 198209666]

約数ペア:

[(1, 198209666), (2, 99104833), (37, 5357018), (74, 2678509), (1409, 140674), (1901, 104266), (2818, 70337), (3802, 52133)]