196137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 316160

約数和(自身を除く): 120023

約数列:

[1, 3, 9, 19, 31, 37, 57, 93, 111, 171, 279, 333, 589, 703, 1147, 1767, 2109, 3441, 5301, 6327, 10323, 21793, 65379, 196137]

約数ペア:

[(1, 196137), (3, 65379), (9, 21793), (19, 10323), (31, 6327), (37, 5301), (57, 3441), (93, 2109), (111, 1767), (171, 1147), (279, 703), (333, 589)]