239854608

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 180

約数和(自身を含む): 810416880

約数和(自身を除く): 570562272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1259, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2352, 2518, 2646, 3024, 3402, 3528, 3777, 3888, 3969, 4536, 5036, 5292, 6804, 7056, 7554, 7938, 8813, 9072, 10072, 10584, 11331, 11907, 13608, 15108, 15876, 17626, 20144, 21168, 22662, 23814, 26439, 27216, 30216, 31752, 33993, 35252, 45324, 47628, 52878, 60432, 61691, 63504, 67986, 70504, 79317, 90648, 95256, 101979, 105756, 123382, 135972, 141008, 158634, 181296, 185073, 190512, 203958, 211512, 237951, 246764, 271944, 305937, 317268, 370146, 407916, 423024, 475902, 493528, 543888, 555219, 611874, 634536, 713853, 740292, 815832, 951804, 987056, 1110438, 1223748, 1269072, 1427706, 1480584, 1631664, 1665657, 1903608, 2141559, 2220876, 2447496, 2855412, 2961168, 3331314, 3807216, 4283118, 4441752, 4894992, 4996971, 5710824, 6662628, 8566236, 8883504, 9993942, 11421648, 13325256, 14990913, 17132472, 19987884, 26650512, 29981826, 34264944, 39975768, 59963652, 79951536, 119927304, 239854608]

約数ペア:

[(1, 239854608), (2, 119927304), (3, 79951536), (4, 59963652), (6, 39975768), (7, 34264944), (8, 29981826), (9, 26650512), (12, 19987884), (14, 17132472), (16, 14990913), (18, 13325256), (21, 11421648), (24, 9993942), (27, 8883504), (28, 8566236), (36, 6662628), (42, 5710824), (48, 4996971), (49, 4894992), (54, 4441752), (56, 4283118), (63, 3807216), (72, 3331314), (81, 2961168), (84, 2855412), (98, 2447496), (108, 2220876), (112, 2141559), (126, 1903608), (144, 1665657), (147, 1631664), (162, 1480584), (168, 1427706), (189, 1269072), (196, 1223748), (216, 1110438), (243, 987056), (252, 951804), (294, 815832), (324, 740292), (336, 713853), (378, 634536), (392, 611874), (432, 555219), (441, 543888), (486, 493528), (504, 475902), (567, 423024), (588, 407916), (648, 370146), (756, 317268), (784, 305937), (882, 271944), (972, 246764), (1008, 237951), (1134, 211512), (1176, 203958), (1259, 190512), (1296, 185073), (1323, 181296), (1512, 158634), (1701, 141008), (1764, 135972), (1944, 123382), (2268, 105756), (2352, 101979), (2518, 95256), (2646, 90648), (3024, 79317), (3402, 70504), (3528, 67986), (3777, 63504), (3888, 61691), (3969, 60432), (4536, 52878), (5036, 47628), (5292, 45324), (6804, 35252), (7056, 33993), (7554, 31752), (7938, 30216), (8813, 27216), (9072, 26439), (10072, 23814), (10584, 22662), (11331, 21168), (11907, 20144), (13608, 17626), (15108, 15876)]