272348216

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{24439}}^1$

素因数の和:24651

約数の個数: 32

約数和(自身を含む): 586560000

約数和(自身を除く): 314211784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 24439, 48878, 97756, 171073, 195512, 342146, 684292, 1368584, 4863361, 9726722, 19453444, 34043527, 38906888, 68087054, 136174108, 272348216]

約数ペア:

[(1, 272348216), (2, 136174108), (4, 68087054), (7, 38906888), (8, 34043527), (14, 19453444), (28, 9726722), (56, 4863361), (199, 1368584), (398, 684292), (796, 342146), (1393, 195512), (1592, 171073), (2786, 97756), (5572, 48878), (11144, 24439)]