189730942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{2713}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 289203840

約数和(自身を除く): 99472898

約数列:

[1, 2, 73, 146, 479, 958, 2713, 5426, 34967, 69934, 198049, 396098, 1299527, 2599054, 94865471, 189730942]

約数ペア:

[(1, 189730942), (2, 94865471), (73, 2599054), (146, 1299527), (479, 396098), (958, 198049), (2713, 69934), (5426, 34967)]