206819500844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4700443201}}^1$

素因数の和:4700443216

約数の個数: 12

約数和(自身を含む): 394837228968

約数和(自身を除く): 188017728124

約数列:

[1, 2, 4, 11, 22, 44, 4700443201, 9400886402, 18801772804, 51704875211, 103409750422, 206819500844]

約数ペア:

[(1, 206819500844), (2, 103409750422), (4, 51704875211), (11, 18801772804), (22, 9400886402), (44, 4700443201)]