199160336

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{7717}}^1$

素因数の和:9338

約数の個数: 20

約数和(自身を含む): 386162412

約数和(自身を除く): 187002076

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 7717, 12904, 15434, 25808, 30868, 61736, 123472, 12447521, 24895042, 49790084, 99580168, 199160336]

約数ペア:

[(1, 199160336), (2, 99580168), (4, 49790084), (8, 24895042), (16, 12447521), (1613, 123472), (3226, 61736), (6452, 30868), (7717, 25808), (12904, 15434)]