210330422

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{76819}}^1$

素因数の和:76895

約数の個数: 12

約数和(自身を含む): 324257220

約数和(自身を除く): 113926798

約数列:

[1, 2, 37, 74, 1369, 2738, 76819, 153638, 2842303, 5684606, 105165211, 210330422]

約数ペア:

[(1, 210330422), (2, 105165211), (37, 5684606), (74, 2842303), (1369, 153638), (2738, 76819)]