196235039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196039}}^1$

素因数の和:196070

約数の個数: 16

約数和(自身を含む): 263477760

約数和(自身を除く): 67242721

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 196039, 1372273, 2156429, 2548507, 15095003, 17839549, 28033577, 196235039]

約数ペア:

[(1, 196235039), (7, 28033577), (11, 17839549), (13, 15095003), (77, 2548507), (91, 2156429), (143, 1372273), (1001, 196039)]