201265163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 226176000

約数和(自身を除く): 24910837

約数列:

[1, 11, 37, 407, 499, 991, 5489, 10901, 18463, 36667, 203093, 403337, 494509, 5439599, 18296833, 201265163]

約数ペア:

[(1, 201265163), (11, 18296833), (37, 5439599), (407, 494509), (499, 403337), (991, 203093), (5489, 36667), (10901, 18463)]