256933.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{64187}}^1$

素因数の和:64205

約数の個数: 24

約数和(自身を含む): 21567168

約数和(自身を除く): 13094484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 64187, 128374, 192561, 256748, 385122, 706057, 770244, 1412114, 2118171, 2824228, 4236342, 8472684]

約数ペア:

[(1, 8472684), (2, 4236342), (3, 2824228), (4, 2118171), (6, 1412114), (11, 770244), (12, 706057), (22, 385122), (33, 256748), (44, 192561), (66, 128374), (132, 64187)]