201687046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398591}}^1$

素因数の和:398627

約数の個数: 16

約数和(自身を含む): 344383488

約数和(自身を除く): 142696442

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398591, 797182, 4384501, 8769002, 9167593, 18335186, 100843523, 201687046]

約数ペア:

[(1, 201687046), (2, 100843523), (11, 18335186), (22, 9167593), (23, 8769002), (46, 4384501), (253, 797182), (506, 398591)]