200830203

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 338956800

約数和(自身を除く): 138126597

約数列:

[1, 3, 7, 9, 21, 63, 83, 193, 199, 249, 579, 581, 597, 747, 1351, 1393, 1737, 1743, 1791, 4053, 4179, 5229, 12159, 12537, 16019, 16517, 38407, 48057, 49551, 112133, 115221, 115619, 144171, 148653, 268849, 336399, 345663, 346857, 806547, 1009197, 1040571, 2419641, 3187781, 9563343, 22314467, 28690029, 66943401, 200830203]

約数ペア:

[(1, 200830203), (3, 66943401), (7, 28690029), (9, 22314467), (21, 9563343), (63, 3187781), (83, 2419641), (193, 1040571), (199, 1009197), (249, 806547), (579, 346857), (581, 345663), (597, 336399), (747, 268849), (1351, 148653), (1393, 144171), (1737, 115619), (1743, 115221), (1791, 112133), (4053, 49551), (4179, 48057), (5229, 38407), (12159, 16517), (12537, 16019)]