104438200

素因数分解:

$2^3\times 5^2\times {\mathrm{522191}}^1$

素因数の和:522207

約数の個数: 24

約数和(自身を含む): 242819280

約数和(自身を除く): 138381080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 522191, 1044382, 2088764, 2610955, 4177528, 5221910, 10443820, 13054775, 20887640, 26109550, 52219100, 104438200]

約数ペア:

[(1, 104438200), (2, 52219100), (4, 26109550), (5, 20887640), (8, 13054775), (10, 10443820), (20, 5221910), (25, 4177528), (40, 2610955), (50, 2088764), (100, 1044382), (200, 522191)]