201911188

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{74561}}^1$

素因数の和:75242

約数の個数: 12

約数和(自身を含む): 353871252

約数和(自身を除く): 151960064

約数列:

[1, 2, 4, 677, 1354, 2708, 74561, 149122, 298244, 50477797, 100955594, 201911188]

約数ペア:

[(1, 201911188), (2, 100955594), (4, 50477797), (677, 298244), (1354, 149122), (2708, 74561)]