338364162

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{145721}}^1$

素因数の和:145775

約数の個数: 32

約数和(自身を含む): 769412160

約数和(自身を除く): 431047998

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 145721, 291442, 437163, 874326, 1311489, 2622978, 3934467, 6266003, 7868934, 12532006, 18798009, 37596018, 56394027, 112788054, 169182081, 338364162]

約数ペア:

[(1, 338364162), (2, 169182081), (3, 112788054), (6, 56394027), (9, 37596018), (18, 18798009), (27, 12532006), (43, 7868934), (54, 6266003), (86, 3934467), (129, 2622978), (258, 1311489), (387, 874326), (774, 437163), (1161, 291442), (2322, 145721)]