204412730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{888751}}^1$

素因数の和:888781

約数の個数: 16

約数和(自身を含む): 383940864

約数和(自身を除く): 179528134

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 888751, 1777502, 4443755, 8887510, 20441273, 40882546, 102206365, 204412730]

約数ペア:

[(1, 204412730), (2, 102206365), (5, 40882546), (10, 20441273), (23, 8887510), (46, 4443755), (115, 1777502), (230, 888751)]