201193795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8689}}^1$

素因数の和:9126

約数の個数: 16

約数和(自身を含む): 264036960

約数和(自身を除く): 62843165

約数列:

[1, 5, 11, 55, 421, 2105, 4631, 8689, 23155, 43445, 95579, 477895, 3658069, 18290345, 40238759, 201193795]

約数ペア:

[(1, 201193795), (5, 40238759), (11, 18290345), (55, 3658069), (421, 477895), (2105, 95579), (4631, 43445), (8689, 23155)]