189940002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{8647}}^1$

素因数の和:9182

約数の個数: 32

約数和(自身を含む): 435028992

約数和(自身を除く): 245088990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7322, 8647, 10983, 17294, 21966, 25941, 51882, 60529, 121058, 181587, 363174, 4522381, 9044762, 13567143, 27134286, 31656667, 63313334, 94970001, 189940002]

約数ペア:

[(1, 189940002), (2, 94970001), (3, 63313334), (6, 31656667), (7, 27134286), (14, 13567143), (21, 9044762), (42, 4522381), (523, 363174), (1046, 181587), (1569, 121058), (3138, 60529), (3661, 51882), (7322, 25941), (8647, 21966), (10983, 17294)]