339916932

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{20047}}^1$

素因数の和:20217

約数の個数: 48

約数和(自身を含む): 886923520

約数和(自身を除く): 547006588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 20047, 40094, 60141, 80188, 120282, 180423, 240564, 360846, 541269, 721692, 1082538, 2165076, 3147379, 6294758, 9442137, 12589516, 18884274, 28326411, 37768548, 56652822, 84979233, 113305644, 169958466, 339916932]

約数ペア:

[(1, 339916932), (2, 169958466), (3, 113305644), (4, 84979233), (6, 56652822), (9, 37768548), (12, 28326411), (18, 18884274), (27, 12589516), (36, 9442137), (54, 6294758), (108, 3147379), (157, 2165076), (314, 1082538), (471, 721692), (628, 541269), (942, 360846), (1413, 240564), (1884, 180423), (2826, 120282), (4239, 80188), (5652, 60141), (8478, 40094), (16956, 20047)]