201395986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{10657}}^1$

素因数の和:11529

約数の個数: 16

約数和(自身を含む): 329971680

約数和(自身を除く): 128575694

約数列:

[1, 2, 11, 22, 859, 1718, 9449, 10657, 18898, 21314, 117227, 234454, 9154363, 18308726, 100697993, 201395986]

約数ペア:

[(1, 201395986), (2, 100697993), (11, 18308726), (22, 9154363), (859, 234454), (1718, 117227), (9449, 21314), (10657, 18898)]