219886128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2872

約数の個数: 180

約数和(自身を含む): 781197768

約数和(自身を除く): 561311640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2156, 2352, 2772, 2833, 3234, 3528, 3696, 4312, 4851, 5544, 5666, 6468, 7056, 8499, 8624, 9702, 11088, 11332, 12936, 16998, 19404, 19831, 22664, 25497, 25872, 31163, 33996, 38808, 39662, 45328, 50994, 59493, 62326, 67992, 77616, 79324, 93489, 101988, 118986, 124652, 135984, 138817, 158648, 178479, 186978, 203976, 218141, 237972, 249304, 277634, 280467, 317296, 356958, 373956, 407952, 416451, 436282, 475944, 498608, 555268, 560934, 654423, 713916, 747912, 832902, 872564, 951888, 1110536, 1121868, 1249353, 1308846, 1427832, 1495824, 1526987, 1665804, 1745128, 1963269, 2221072, 2243736, 2498706, 2617692, 2855664, 3053974, 3331608, 3490256, 3926538, 4487472, 4580961, 4997412, 5235384, 6107948, 6663216, 7853076, 9161922, 9994824, 10470768, 12215896, 13742883, 15706152, 18323844, 19989648, 24431792, 27485766, 31412304, 36647688, 54971532, 73295376, 109943064, 219886128]

約数ペア:

[(1, 219886128), (2, 109943064), (3, 73295376), (4, 54971532), (6, 36647688), (7, 31412304), (8, 27485766), (9, 24431792), (11, 19989648), (12, 18323844), (14, 15706152), (16, 13742883), (18, 12215896), (21, 10470768), (22, 9994824), (24, 9161922), (28, 7853076), (33, 6663216), (36, 6107948), (42, 5235384), (44, 4997412), (48, 4580961), (49, 4487472), (56, 3926538), (63, 3490256), (66, 3331608), (72, 3053974), (77, 2855664), (84, 2617692), (88, 2498706), (98, 2243736), (99, 2221072), (112, 1963269), (126, 1745128), (132, 1665804), (144, 1526987), (147, 1495824), (154, 1427832), (168, 1308846), (176, 1249353), (196, 1121868), (198, 1110536), (231, 951888), (252, 872564), (264, 832902), (294, 747912), (308, 713916), (336, 654423), (392, 560934), (396, 555268), (441, 498608), (462, 475944), (504, 436282), (528, 416451), (539, 407952), (588, 373956), (616, 356958), (693, 317296), (784, 280467), (792, 277634), (882, 249304), (924, 237972), (1008, 218141), (1078, 203976), (1176, 186978), (1232, 178479), (1386, 158648), (1584, 138817), (1617, 135984), (1764, 124652), (1848, 118986), (2156, 101988), (2352, 93489), (2772, 79324), (2833, 77616), (3234, 67992), (3528, 62326), (3696, 59493), (4312, 50994), (4851, 45328), (5544, 39662), (5666, 38808), (6468, 33996), (7056, 31163), (8499, 25872), (8624, 25497), (9702, 22664), (11088, 19831), (11332, 19404), (12936, 16998)]