218104128

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 168

約数和(自身を含む): 706099680

約数和(自身を除く): 487995552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 576, 638, 696, 704, 792, 928, 957, 1044, 1056, 1187, 1276, 1392, 1584, 1856, 1914, 2088, 2112, 2374, 2552, 2784, 2871, 3168, 3561, 3828, 4176, 4748, 5104, 5568, 5742, 6336, 7122, 7656, 8352, 9496, 10208, 10683, 11484, 13057, 14244, 15312, 16704, 18992, 20416, 21366, 22968, 26114, 28488, 30624, 34423, 37984, 39171, 42732, 45936, 52228, 56976, 61248, 68846, 75968, 78342, 85464, 91872, 103269, 104456, 113952, 117513, 137692, 156684, 170928, 183744, 206538, 208912, 227904, 235026, 275384, 309807, 313368, 341856, 378653, 413076, 417824, 470052, 550768, 619614, 626736, 683712, 757306, 826152, 835648, 940104, 1101536, 1135959, 1239228, 1253472, 1514612, 1652304, 1880208, 2203072, 2271918, 2478456, 2506944, 3029224, 3304608, 3407877, 3760416, 4543836, 4956912, 6058448, 6609216, 6815754, 7520832, 9087672, 9913824, 12116896, 13631508, 18175344, 19827648, 24233792, 27263016, 36350688, 54526032, 72701376, 109052064, 218104128]

約数ペア:

[(1, 218104128), (2, 109052064), (3, 72701376), (4, 54526032), (6, 36350688), (8, 27263016), (9, 24233792), (11, 19827648), (12, 18175344), (16, 13631508), (18, 12116896), (22, 9913824), (24, 9087672), (29, 7520832), (32, 6815754), (33, 6609216), (36, 6058448), (44, 4956912), (48, 4543836), (58, 3760416), (64, 3407877), (66, 3304608), (72, 3029224), (87, 2506944), (88, 2478456), (96, 2271918), (99, 2203072), (116, 1880208), (132, 1652304), (144, 1514612), (174, 1253472), (176, 1239228), (192, 1135959), (198, 1101536), (232, 940104), (261, 835648), (264, 826152), (288, 757306), (319, 683712), (348, 626736), (352, 619614), (396, 550768), (464, 470052), (522, 417824), (528, 413076), (576, 378653), (638, 341856), (696, 313368), (704, 309807), (792, 275384), (928, 235026), (957, 227904), (1044, 208912), (1056, 206538), (1187, 183744), (1276, 170928), (1392, 156684), (1584, 137692), (1856, 117513), (1914, 113952), (2088, 104456), (2112, 103269), (2374, 91872), (2552, 85464), (2784, 78342), (2871, 75968), (3168, 68846), (3561, 61248), (3828, 56976), (4176, 52228), (4748, 45936), (5104, 42732), (5568, 39171), (5742, 37984), (6336, 34423), (7122, 30624), (7656, 28488), (8352, 26114), (9496, 22968), (10208, 21366), (10683, 20416), (11484, 18992), (13057, 16704), (14244, 15312)]