205596310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{893897}}^1$

素因数の和:893927

約数の個数: 16

約数和(自身を含む): 386163936

約数和(自身を除く): 180567626

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 893897, 1787794, 4469485, 8938970, 20559631, 41119262, 102798155, 205596310]

約数ペア:

[(1, 205596310), (2, 102798155), (5, 41119262), (10, 20559631), (23, 8938970), (46, 4469485), (115, 1787794), (230, 893897)]