196386642

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{30391}}^1$

素因数の和:30758

約数の個数: 24

約数和(自身を含む): 426703680

約数和(自身を除く): 230317038

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 30391, 60782, 91173, 182346, 273519, 547038, 10910369, 21820738, 32731107, 65462214, 98193321, 196386642]

約数ペア:

[(1, 196386642), (2, 98193321), (3, 65462214), (6, 32731107), (9, 21820738), (18, 10910369), (359, 547038), (718, 273519), (1077, 182346), (2154, 91173), (3231, 60782), (6462, 30391)]