192901640

素因数分解:

$2^3\times 5^1\times {\mathrm{4822541}}^1$

素因数の和:4822552

約数の個数: 16

約数和(自身を含む): 434028780

約数和(自身を除く): 241127140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4822541, 9645082, 19290164, 24112705, 38580328, 48225410, 96450820, 192901640]

約数ペア:

[(1, 192901640), (2, 96450820), (4, 48225410), (5, 38580328), (8, 24112705), (10, 19290164), (20, 9645082), (40, 4822541)]