195999748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 407433600

約数和(自身を除く): 211433852

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 281, 406, 562, 812, 859, 1124, 1718, 1967, 3436, 3934, 6013, 7868, 8149, 12026, 16298, 24052, 24911, 32596, 49822, 57043, 99644, 114086, 174377, 228172, 241379, 348754, 482758, 697508, 965516, 1689653, 3379306, 6758612, 6999991, 13999982, 27999964, 48999937, 97999874, 195999748]

約数ペア:

[(1, 195999748), (2, 97999874), (4, 48999937), (7, 27999964), (14, 13999982), (28, 6999991), (29, 6758612), (58, 3379306), (116, 1689653), (203, 965516), (281, 697508), (406, 482758), (562, 348754), (812, 241379), (859, 228172), (1124, 174377), (1718, 114086), (1967, 99644), (3436, 57043), (3934, 49822), (6013, 32596), (7868, 24911), (8149, 24052), (12026, 16298)]