207837212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4723573}}^1$

素因数の和:4723588

約数の個数: 12

約数和(自身を含む): 396780216

約数和(自身を除く): 188943004

約数列:

[1, 2, 4, 11, 22, 44, 4723573, 9447146, 18894292, 51959303, 103918606, 207837212]

約数ペア:

[(1, 207837212), (2, 103918606), (4, 51959303), (11, 18894292), (22, 9447146), (44, 4723573)]