200544970

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{49033}}^1$

素因数の和:49449

約数の個数: 16

約数和(自身を含む): 361870920

約数和(自身を除く): 161325950

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 49033, 98066, 245165, 490330, 20054497, 40108994, 100272485, 200544970]

約数ペア:

[(1, 200544970), (2, 100272485), (5, 40108994), (10, 20054497), (409, 490330), (818, 245165), (2045, 98066), (4090, 49033)]