208839004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4746341}}^1$

素因数の和:4746356

約数の個数: 12

約数和(自身を含む): 398692728

約数和(自身を除く): 189853724

約数列:

[1, 2, 4, 11, 22, 44, 4746341, 9492682, 18985364, 52209751, 104419502, 208839004]

約数ペア:

[(1, 208839004), (2, 104419502), (4, 52209751), (11, 18985364), (22, 9492682), (44, 4746341)]