199345464

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{13913}}^1$

素因数の和:14124

約数の個数: 48

約数和(自身を含む): 542646000

約数和(自身を除く): 343300536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 13913, 14328, 27826, 41739, 55652, 83478, 111304, 125217, 166956, 250434, 333912, 500868, 1001736, 2768687, 5537374, 8306061, 11074748, 16612122, 22149496, 24918183, 33224244, 49836366, 66448488, 99672732, 199345464]

約数ペア:

[(1, 199345464), (2, 99672732), (3, 66448488), (4, 49836366), (6, 33224244), (8, 24918183), (9, 22149496), (12, 16612122), (18, 11074748), (24, 8306061), (36, 5537374), (72, 2768687), (199, 1001736), (398, 500868), (597, 333912), (796, 250434), (1194, 166956), (1592, 125217), (1791, 111304), (2388, 83478), (3582, 55652), (4776, 41739), (7164, 27826), (13913, 14328)]