200055845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191441}}^1$

素因数の和:191476

約数の個数: 16

約数和(自身を含む): 275676480

約数和(自身を除く): 75620635

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 191441, 957205, 2105851, 3637379, 10529255, 18186895, 40011169, 200055845]

約数ペア:

[(1, 200055845), (5, 40011169), (11, 18186895), (19, 10529255), (55, 3637379), (95, 2105851), (209, 957205), (1045, 191441)]