206864

素因数分解:

$2^4\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 458304

約数和(自身を除く): 251440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1847, 3694, 7388, 12929, 14776, 25858, 29552, 51716, 103432, 206864]

約数ペア:

[(1, 206864), (2, 103432), (4, 51716), (7, 29552), (8, 25858), (14, 14776), (16, 12929), (28, 7388), (56, 3694), (112, 1847)]