206992024

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{20749}}^1$

素因数の和:20827

約数の個数: 32

約数和(自身を含む): 410850000

約数和(自身を除く): 203857976

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 20749, 41498, 82996, 165992, 601721, 892207, 1203442, 1784414, 2406884, 3568828, 4813768, 7137656, 25874003, 51748006, 103496012, 206992024]

約数ペア:

[(1, 206992024), (2, 103496012), (4, 51748006), (8, 25874003), (29, 7137656), (43, 4813768), (58, 3568828), (86, 2406884), (116, 1784414), (172, 1203442), (232, 892207), (344, 601721), (1247, 165992), (2494, 82996), (4988, 41498), (9976, 20749)]