220732848

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 744744000

約数和(自身を除く): 524011152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 109, 112, 123, 126, 144, 147, 164, 168, 196, 218, 246, 252, 287, 294, 327, 328, 336, 343, 369, 392, 436, 441, 492, 504, 574, 588, 654, 656, 686, 738, 763, 784, 861, 872, 882, 981, 984, 1008, 1029, 1148, 1176, 1308, 1372, 1476, 1526, 1722, 1744, 1764, 1962, 1968, 2009, 2058, 2289, 2296, 2352, 2583, 2616, 2744, 2952, 3052, 3087, 3444, 3528, 3924, 4018, 4116, 4469, 4578, 4592, 5166, 5232, 5341, 5488, 5904, 6027, 6104, 6174, 6867, 6888, 7056, 7848, 8036, 8232, 8938, 9156, 10332, 10682, 12054, 12208, 12348, 13407, 13734, 13776, 14063, 15696, 16023, 16072, 16464, 17876, 18081, 18312, 20664, 21364, 24108, 24696, 26814, 27468, 28126, 31283, 32046, 32144, 35752, 36162, 36624, 37387, 40221, 41328, 42189, 42728, 48069, 48216, 49392, 53628, 54936, 56252, 62566, 64092, 71504, 72324, 74774, 80442, 84378, 85456, 93849, 96138, 96432, 107256, 109872, 112161, 112504, 125132, 126567, 128184, 144648, 149548, 160884, 168756, 187698, 192276, 214512, 218981, 224322, 225008, 250264, 253134, 256368, 281547, 289296, 299096, 321768, 336483, 337512, 375396, 384552, 437962, 448644, 500528, 506268, 563094, 598192, 643536, 656943, 672966, 675024, 750792, 769104, 875924, 897288, 1012536, 1126188, 1313886, 1345932, 1501584, 1532867, 1751848, 1794576, 1970829, 2025072, 2252376, 2627772, 2691864, 3065734, 3503696, 3941658, 4504752, 4598601, 5255544, 5383728, 6131468, 7883316, 9197202, 10511088, 12262936, 13795803, 15766632, 18394404, 24525872, 27591606, 31533264, 36788808, 55183212, 73577616, 110366424, 220732848]

約数ペア:

[(1, 220732848), (2, 110366424), (3, 73577616), (4, 55183212), (6, 36788808), (7, 31533264), (8, 27591606), (9, 24525872), (12, 18394404), (14, 15766632), (16, 13795803), (18, 12262936), (21, 10511088), (24, 9197202), (28, 7883316), (36, 6131468), (41, 5383728), (42, 5255544), (48, 4598601), (49, 4504752), (56, 3941658), (63, 3503696), (72, 3065734), (82, 2691864), (84, 2627772), (98, 2252376), (109, 2025072), (112, 1970829), (123, 1794576), (126, 1751848), (144, 1532867), (147, 1501584), (164, 1345932), (168, 1313886), (196, 1126188), (218, 1012536), (246, 897288), (252, 875924), (287, 769104), (294, 750792), (327, 675024), (328, 672966), (336, 656943), (343, 643536), (369, 598192), (392, 563094), (436, 506268), (441, 500528), (492, 448644), (504, 437962), (574, 384552), (588, 375396), (654, 337512), (656, 336483), (686, 321768), (738, 299096), (763, 289296), (784, 281547), (861, 256368), (872, 253134), (882, 250264), (981, 225008), (984, 224322), (1008, 218981), (1029, 214512), (1148, 192276), (1176, 187698), (1308, 168756), (1372, 160884), (1476, 149548), (1526, 144648), (1722, 128184), (1744, 126567), (1764, 125132), (1962, 112504), (1968, 112161), (2009, 109872), (2058, 107256), (2289, 96432), (2296, 96138), (2352, 93849), (2583, 85456), (2616, 84378), (2744, 80442), (2952, 74774), (3052, 72324), (3087, 71504), (3444, 64092), (3528, 62566), (3924, 56252), (4018, 54936), (4116, 53628), (4469, 49392), (4578, 48216), (4592, 48069), (5166, 42728), (5232, 42189), (5341, 41328), (5488, 40221), (5904, 37387), (6027, 36624), (6104, 36162), (6174, 35752), (6867, 32144), (6888, 32046), (7056, 31283), (7848, 28126), (8036, 27468), (8232, 26814), (8938, 24696), (9156, 24108), (10332, 21364), (10682, 20664), (12054, 18312), (12208, 18081), (12348, 17876), (13407, 16464), (13734, 16072), (13776, 16023), (14063, 15696)]