201208685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{22123}}^1$

素因数の和:22252

約数の個数: 16

約数和(自身を含む): 258054336

約数和(自身を除く): 56845651

約数列:

[1, 5, 17, 85, 107, 535, 1819, 9095, 22123, 110615, 376091, 1880455, 2367161, 11835805, 40241737, 201208685]

約数ペア:

[(1, 201208685), (5, 40241737), (17, 11835805), (85, 2367161), (107, 1880455), (535, 376091), (1819, 110615), (9095, 22123)]