201205994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{11621}}^1$

素因数の和:12421

約数の個数: 16

約数和(自身を含む): 329692896

約数和(自身を除く): 128486902

約数列:

[1, 2, 11, 22, 787, 1574, 8657, 11621, 17314, 23242, 127831, 255662, 9145727, 18291454, 100602997, 201205994]

約数ペア:

[(1, 201205994), (2, 100602997), (11, 18291454), (22, 9145727), (787, 255662), (1574, 127831), (8657, 23242), (11621, 17314)]