192801100

素因数分解:

$2^2\times 5^2\times {\mathrm{1928011}}^1$

素因数の和:1928025

約数の個数: 18

約数和(自身を含む): 418378604

約数和(自身を除く): 225577504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1928011, 3856022, 7712044, 9640055, 19280110, 38560220, 48200275, 96400550, 192801100]

約数ペア:

[(1, 192801100), (2, 96400550), (4, 48200275), (5, 38560220), (10, 19280110), (20, 9640055), (25, 7712044), (50, 3856022), (100, 1928011)]