200539916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{945943}}^1$

素因数の和:946000

約数の個数: 12

約数和(自身を含む): 357566832

約数和(自身を除く): 157026916

約数列:

[1, 2, 4, 53, 106, 212, 945943, 1891886, 3783772, 50134979, 100269958, 200539916]

約数ペア:

[(1, 200539916), (2, 100269958), (4, 50134979), (53, 3783772), (106, 1891886), (212, 945943)]