268926532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{505501}}^1$

素因数の和:505531

約数の個数: 24

約数和(自身を含む): 566162240

約数和(自身を除く): 297235708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 505501, 1011002, 2022004, 3538507, 7077014, 9604519, 14154028, 19209038, 38418076, 67231633, 134463266, 268926532]

約数ペア:

[(1, 268926532), (2, 134463266), (4, 67231633), (7, 38418076), (14, 19209038), (19, 14154028), (28, 9604519), (38, 7077014), (76, 3538507), (133, 2022004), (266, 1011002), (532, 505501)]