202049828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2971321}}^1$

素因数の和:2971342

約数の個数: 12

約数和(自身を含む): 374386572

約数和(自身を除く): 172336744

約数列:

[1, 2, 4, 17, 34, 68, 2971321, 5942642, 11885284, 50512457, 101024914, 202049828]

約数ペア:

[(1, 202049828), (2, 101024914), (4, 50512457), (17, 11885284), (34, 5942642), (68, 2971321)]