205548424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1117111}}^1$

素因数の和:1117140

約数の個数: 16

約数和(自身を含む): 402160320

約数和(自身を除く): 196611896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1117111, 2234222, 4468444, 8936888, 25693553, 51387106, 102774212, 205548424]

約数ペア:

[(1, 205548424), (2, 102774212), (4, 51387106), (8, 25693553), (23, 8936888), (46, 4468444), (92, 2234222), (184, 1117111)]