190088642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{2939}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 289789920

約数和(自身を除く): 99701278

約数列:

[1, 2, 73, 146, 443, 886, 2939, 5878, 32339, 64678, 214547, 429094, 1301977, 2603954, 95044321, 190088642]

約数ペア:

[(1, 190088642), (2, 95044321), (73, 2603954), (146, 1301977), (443, 429094), (886, 214547), (2939, 64678), (5878, 32339)]