205303151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 224640000

約数和(自身を除く): 19336849

約数列:

[1, 19, 29, 239, 551, 1559, 4541, 6931, 29621, 45211, 131689, 372601, 859009, 7079419, 10805429, 205303151]

約数ペア:

[(1, 205303151), (19, 10805429), (29, 7079419), (239, 859009), (551, 372601), (1559, 131689), (4541, 45211), (6931, 29621)]