219298186

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{12941}}^1$

素因数の和:13209

約数の個数: 16

約数和(自身を含む): 339339240

約数和(自身を除く): 120041054

約数列:

[1, 2, 37, 74, 229, 458, 8473, 12941, 16946, 25882, 478817, 957634, 2963489, 5926978, 109649093, 219298186]

約数ペア:

[(1, 219298186), (2, 109649093), (37, 5926978), (74, 2963489), (229, 957634), (458, 478817), (8473, 25882), (12941, 16946)]