200605684

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{486907}}^1$

素因数の和:487014

約数の個数: 12

約数和(自身を含む): 354469024

約数和(自身を除く): 153863340

約数列:

[1, 2, 4, 103, 206, 412, 486907, 973814, 1947628, 50151421, 100302842, 200605684]

約数ペア:

[(1, 200605684), (2, 100302842), (4, 50151421), (103, 1947628), (206, 973814), (412, 486907)]