205501268

素因数分解:

$2^2\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{3067}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 411308352

約数和(自身を除く): 205807084

約数列:

[1, 2, 4, 7, 14, 28, 2393, 3067, 4786, 6134, 9572, 12268, 16751, 21469, 33502, 42938, 67004, 85876, 7339331, 14678662, 29357324, 51375317, 102750634, 205501268]

約数ペア:

[(1, 205501268), (2, 102750634), (4, 51375317), (7, 29357324), (14, 14678662), (28, 7339331), (2393, 85876), (3067, 67004), (4786, 42938), (6134, 33502), (9572, 21469), (12268, 16751)]