205520832

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 649833600

約数和(自身を除く): 444312768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 163, 176, 192, 198, 199, 264, 288, 326, 352, 396, 398, 489, 528, 576, 597, 652, 704, 792, 796, 978, 1056, 1194, 1304, 1467, 1584, 1592, 1791, 1793, 1956, 2112, 2189, 2388, 2608, 2934, 3168, 3184, 3582, 3586, 3912, 4378, 4776, 5216, 5379, 5868, 6336, 6368, 6567, 7164, 7172, 7824, 8756, 9552, 10432, 10758, 11736, 12736, 13134, 14328, 14344, 15648, 16137, 17512, 19104, 19701, 21516, 23472, 26268, 28656, 28688, 31296, 32274, 32437, 35024, 38208, 39402, 43032, 46944, 52536, 57312, 57376, 64548, 64874, 70048, 78804, 86064, 93888, 97311, 105072, 114624, 114752, 129096, 129748, 140096, 157608, 172128, 194622, 210144, 258192, 259496, 291933, 315216, 344256, 356807, 389244, 420288, 516384, 518992, 583866, 630432, 713614, 778488, 1032768, 1037984, 1070421, 1167732, 1260864, 1427228, 1556976, 2075968, 2140842, 2335464, 2854456, 3113952, 3211263, 4281684, 4670928, 5708912, 6227904, 6422526, 8563368, 9341856, 11417824, 12845052, 17126736, 18683712, 22835648, 25690104, 34253472, 51380208, 68506944, 102760416, 205520832]

約数ペア:

[(1, 205520832), (2, 102760416), (3, 68506944), (4, 51380208), (6, 34253472), (8, 25690104), (9, 22835648), (11, 18683712), (12, 17126736), (16, 12845052), (18, 11417824), (22, 9341856), (24, 8563368), (32, 6422526), (33, 6227904), (36, 5708912), (44, 4670928), (48, 4281684), (64, 3211263), (66, 3113952), (72, 2854456), (88, 2335464), (96, 2140842), (99, 2075968), (132, 1556976), (144, 1427228), (163, 1260864), (176, 1167732), (192, 1070421), (198, 1037984), (199, 1032768), (264, 778488), (288, 713614), (326, 630432), (352, 583866), (396, 518992), (398, 516384), (489, 420288), (528, 389244), (576, 356807), (597, 344256), (652, 315216), (704, 291933), (792, 259496), (796, 258192), (978, 210144), (1056, 194622), (1194, 172128), (1304, 157608), (1467, 140096), (1584, 129748), (1592, 129096), (1791, 114752), (1793, 114624), (1956, 105072), (2112, 97311), (2189, 93888), (2388, 86064), (2608, 78804), (2934, 70048), (3168, 64874), (3184, 64548), (3582, 57376), (3586, 57312), (3912, 52536), (4378, 46944), (4776, 43032), (5216, 39402), (5379, 38208), (5868, 35024), (6336, 32437), (6368, 32274), (6567, 31296), (7164, 28688), (7172, 28656), (7824, 26268), (8756, 23472), (9552, 21516), (10432, 19701), (10758, 19104), (11736, 17512), (12736, 16137), (13134, 15648), (14328, 14344)]