196890943

素因数分解:

${\mathrm{47}}^1\times {\mathrm{1871}}^1\times {\mathrm{2239}}^1$

素因数の和:4157

約数の個数: 8

約数和(自身を含む): 201277440

約数和(自身を除く): 4386497

約数列:

[1, 47, 1871, 2239, 87937, 105233, 4189169, 196890943]

約数ペア:

[(1, 196890943), (47, 4189169), (1871, 105233), (2239, 87937)]