208152076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4730729}}^1$

素因数の和:4730744

約数の個数: 12

約数和(自身を含む): 397381320

約数和(自身を除く): 189229244

約数列:

[1, 2, 4, 11, 22, 44, 4730729, 9461458, 18922916, 52038019, 104076038, 208152076]

約数ペア:

[(1, 208152076), (2, 104076038), (4, 52038019), (11, 18922916), (22, 9461458), (44, 4730729)]