206159946

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{53437}}^1$

素因数の和:54085

約数の個数: 16

約数和(自身を含む): 412968864

約数和(自身を除く): 206808918

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 53437, 106874, 160311, 320622, 34359991, 68719982, 103079973, 206159946]

約数ペア:

[(1, 206159946), (2, 103079973), (3, 68719982), (6, 34359991), (643, 320622), (1286, 160311), (1929, 106874), (3858, 53437)]