228760326

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{49451}}^1$

素因数の和:49716

約数の個数: 24

約数和(自身を含む): 497586024

約数和(自身を除く): 268825698

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 49451, 98902, 148353, 296706, 445059, 890118, 12708907, 25417814, 38126721, 76253442, 114380163, 228760326]

約数ペア:

[(1, 228760326), (2, 114380163), (3, 76253442), (6, 38126721), (9, 25417814), (18, 12708907), (257, 890118), (514, 445059), (771, 296706), (1542, 148353), (2313, 98902), (4626, 49451)]