200438464

素因数分解:

$2^6\times {\mathrm{3131851}}^1$

素因数の和:3131863

約数の個数: 14

約数和(自身を含む): 397745204

約数和(自身を除く): 197306740

約数列:

[1, 2, 4, 8, 16, 32, 64, 3131851, 6263702, 12527404, 25054808, 50109616, 100219232, 200438464]

約数ペア:

[(1, 200438464), (2, 100219232), (4, 50109616), (8, 25054808), (16, 12527404), (32, 6263702), (64, 3131851)]