255432942

素因数分解:

$2^1\times 3^2\times {\mathrm{2857}}^1\times {\mathrm{4967}}^1$

素因数の和:7832

約数の個数: 24

約数和(自身を含む): 553743216

約数和(自身を除く): 298310274

約数列:

[1, 2, 3, 6, 9, 18, 2857, 4967, 5714, 8571, 9934, 14901, 17142, 25713, 29802, 44703, 51426, 89406, 14190719, 28381438, 42572157, 85144314, 127716471, 255432942]

約数ペア:

[(1, 255432942), (2, 127716471), (3, 85144314), (6, 42572157), (9, 28381438), (18, 14190719), (2857, 89406), (4967, 51426), (5714, 44703), (8571, 29802), (9934, 25713), (14901, 17142)]