203760012

素因数分解:

$2^2\times 3^1\times {\mathrm{16980001}}^1$

素因数の和:16980008

約数の個数: 12

約数和(自身を含む): 475440056

約数和(自身を除く): 271680044

約数列:

[1, 2, 3, 4, 6, 12, 16980001, 33960002, 50940003, 67920004, 101880006, 203760012]

約数ペア:

[(1, 203760012), (2, 101880006), (3, 67920004), (4, 50940003), (6, 33960002), (12, 16980001)]