204500416

素因数分解:

$2^6\times {\mathrm{3195319}}^1$

素因数の和:3195331

約数の個数: 14

約数和(自身を含む): 405805640

約数和(自身を除く): 201305224

約数列:

[1, 2, 4, 8, 16, 32, 64, 3195319, 6390638, 12781276, 25562552, 51125104, 102250208, 204500416]

約数ペア:

[(1, 204500416), (2, 102250208), (4, 51125104), (8, 25562552), (16, 12781276), (32, 6390638), (64, 3195319)]