206289216

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{7309}}^1$

素因数の和:7341

約数の個数: 126

約数和(自身を含む): 687922170

約数和(自身を除く): 481632954

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 7309, 9408, 14112, 14618, 21927, 28224, 29236, 43854, 51163, 58472, 65781, 87708, 102326, 116944, 131562, 153489, 175416, 204652, 233888, 263124, 306978, 350832, 358141, 409304, 460467, 467776, 526248, 613956, 701664, 716282, 818608, 920934, 1052496, 1074423, 1227912, 1403328, 1432564, 1637216, 1841868, 2104992, 2148846, 2455824, 2865128, 3223269, 3274432, 3683736, 4209984, 4297692, 4911648, 5730256, 6446538, 7367472, 8595384, 9823296, 11460512, 12893076, 14734944, 17190768, 22921024, 25786152, 29469888, 34381536, 51572304, 68763072, 103144608, 206289216]

約数ペア:

[(1, 206289216), (2, 103144608), (3, 68763072), (4, 51572304), (6, 34381536), (7, 29469888), (8, 25786152), (9, 22921024), (12, 17190768), (14, 14734944), (16, 12893076), (18, 11460512), (21, 9823296), (24, 8595384), (28, 7367472), (32, 6446538), (36, 5730256), (42, 4911648), (48, 4297692), (49, 4209984), (56, 3683736), (63, 3274432), (64, 3223269), (72, 2865128), (84, 2455824), (96, 2148846), (98, 2104992), (112, 1841868), (126, 1637216), (144, 1432564), (147, 1403328), (168, 1227912), (192, 1074423), (196, 1052496), (224, 920934), (252, 818608), (288, 716282), (294, 701664), (336, 613956), (392, 526248), (441, 467776), (448, 460467), (504, 409304), (576, 358141), (588, 350832), (672, 306978), (784, 263124), (882, 233888), (1008, 204652), (1176, 175416), (1344, 153489), (1568, 131562), (1764, 116944), (2016, 102326), (2352, 87708), (3136, 65781), (3528, 58472), (4032, 51163), (4704, 43854), (7056, 29236), (7309, 28224), (9408, 21927), (14112, 14618)]