200548828

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{486769}}^1$

素因数の和:486876

約数の個数: 12

約数和(自身を含む): 354368560

約数和(自身を除く): 153819732

約数列:

[1, 2, 4, 103, 206, 412, 486769, 973538, 1947076, 50137207, 100274414, 200548828]

約数ペア:

[(1, 200548828), (2, 100274414), (4, 50137207), (103, 1947076), (206, 973538), (412, 486769)]