199442853

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2927}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 295072128

約数和(自身を除く): 95629275

約数列:

[1, 3, 9, 67, 113, 201, 339, 603, 1017, 2927, 7571, 8781, 22713, 26343, 68139, 196109, 330751, 588327, 992253, 1764981, 2976759, 22160317, 66480951, 199442853]

約数ペア:

[(1, 199442853), (3, 66480951), (9, 22160317), (67, 2976759), (113, 1764981), (201, 992253), (339, 588327), (603, 330751), (1017, 196109), (2927, 68139), (7571, 26343), (8781, 22713)]