196659039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{10837}}^1$

素因数の和:11126

約数の個数: 16

約数和(自身を含む): 274678272

約数和(自身を除く): 78019233

約数列:

[1, 3, 23, 69, 263, 789, 6049, 10837, 18147, 32511, 249251, 747753, 2850131, 8550393, 65553013, 196659039]

約数ペア:

[(1, 196659039), (3, 65553013), (23, 8550393), (69, 2850131), (263, 747753), (789, 249251), (6049, 32511), (10837, 18147)]