268534239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{33893}}^1$

素因数の和:34054

約数の個数: 16

約数和(自身を含む): 379612800

約数和(自身を除く): 111078561

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 33893, 101679, 643967, 1931901, 4711127, 14133381, 89511413, 268534239]

約数ペア:

[(1, 268534239), (3, 89511413), (19, 14133381), (57, 4711127), (139, 1931901), (417, 643967), (2641, 101679), (7923, 33893)]