200629456

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{65651}}^1$

素因数の和:65850

約数の個数: 20

約数和(自身を含む): 390760704

約数和(自身を除く): 190131248

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 65651, 131302, 262604, 525208, 1050416, 12539341, 25078682, 50157364, 100314728, 200629456]

約数ペア:

[(1, 200629456), (2, 100314728), (4, 50157364), (8, 25078682), (16, 12539341), (191, 1050416), (382, 525208), (764, 262604), (1528, 131302), (3056, 65651)]