268807338

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{132157}}^1$

素因数の和:132278

約数の個数: 24

約数和(自身を含む): 587574468

約数和(自身を除く): 318767130

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 132157, 264314, 396471, 792942, 1189413, 2378826, 14933741, 29867482, 44801223, 89602446, 134403669, 268807338]

約数ペア:

[(1, 268807338), (2, 134403669), (3, 89602446), (6, 44801223), (9, 29867482), (18, 14933741), (113, 2378826), (226, 1189413), (339, 792942), (678, 396471), (1017, 264314), (2034, 132157)]