205934656

素因数分解:

$2^6\times {\mathrm{1489}}^1\times {\mathrm{2161}}^1$

素因数の和:3662

約数の個数: 28

約数和(自身を含む): 409115260

約数和(自身を除く): 203180604

約数列:

[1, 2, 4, 8, 16, 32, 64, 1489, 2161, 2978, 4322, 5956, 8644, 11912, 17288, 23824, 34576, 47648, 69152, 95296, 138304, 3217729, 6435458, 12870916, 25741832, 51483664, 102967328, 205934656]

約数ペア:

[(1, 205934656), (2, 102967328), (4, 51483664), (8, 25741832), (16, 12870916), (32, 6435458), (64, 3217729), (1489, 138304), (2161, 95296), (2978, 69152), (4322, 47648), (5956, 34576), (8644, 23824), (11912, 17288)]