206537856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{76837}}^1$

素因数の和:76861

約数の個数: 64

約数和(自身を含む): 626998080

約数和(自身を除く): 420460224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 76837, 153674, 230511, 307348, 461022, 537859, 614696, 922044, 1075718, 1229392, 1613577, 1844088, 2151436, 2458784, 3227154, 3688176, 4302872, 4917568, 6454308, 7376352, 8605744, 9835136, 12908616, 14752704, 17211488, 25817232, 29505408, 34422976, 51634464, 68845952, 103268928, 206537856]

約数ペア:

[(1, 206537856), (2, 103268928), (3, 68845952), (4, 51634464), (6, 34422976), (7, 29505408), (8, 25817232), (12, 17211488), (14, 14752704), (16, 12908616), (21, 9835136), (24, 8605744), (28, 7376352), (32, 6454308), (42, 4917568), (48, 4302872), (56, 3688176), (64, 3227154), (84, 2458784), (96, 2151436), (112, 1844088), (128, 1613577), (168, 1229392), (192, 1075718), (224, 922044), (336, 614696), (384, 537859), (448, 461022), (672, 307348), (896, 230511), (1344, 153674), (2688, 76837)]