196450107

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{406729}}^1$

素因数の和:406762

約数の個数: 16

約数和(自身を含む): 312368640

約数和(自身を除く): 115918533

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 406729, 1220187, 2847103, 8541309, 9354767, 28064301, 65483369, 196450107]

約数ペア:

[(1, 196450107), (3, 65483369), (7, 28064301), (21, 9354767), (23, 8541309), (69, 2847103), (161, 1220187), (483, 406729)]