201992008

素因数分解:

$2^3\times {\mathrm{1429}}^1\times {\mathrm{17669}}^1$

素因数の和:19104

約数の個数: 16

約数和(自身を含む): 379021500

約数和(自身を除く): 177029492

約数列:

[1, 2, 4, 8, 1429, 2858, 5716, 11432, 17669, 35338, 70676, 141352, 25249001, 50498002, 100996004, 201992008]

約数ペア:

[(1, 201992008), (2, 100996004), (4, 50498002), (8, 25249001), (1429, 141352), (2858, 70676), (5716, 35338), (11432, 17669)]