201992600

素因数分解:

$2^3\times 5^2\times {\mathrm{1009963}}^1$

素因数の和:1009979

約数の個数: 24

約数和(自身を含む): 469633260

約数和(自身を除く): 267640660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1009963, 2019926, 4039852, 5049815, 8079704, 10099630, 20199260, 25249075, 40398520, 50498150, 100996300, 201992600]

約数ペア:

[(1, 201992600), (2, 100996300), (4, 50498150), (5, 40398520), (8, 25249075), (10, 20199260), (20, 10099630), (25, 8079704), (40, 5049815), (50, 4039852), (100, 2019926), (200, 1009963)]