205776576

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 621304320

約数和(自身を除く): 415527744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 97, 116, 127, 144, 174, 192, 194, 232, 254, 261, 288, 291, 348, 381, 388, 464, 508, 522, 576, 582, 696, 762, 776, 873, 928, 1016, 1044, 1143, 1164, 1392, 1524, 1552, 1746, 1856, 2032, 2088, 2286, 2328, 2784, 2813, 3048, 3104, 3492, 3683, 4064, 4176, 4572, 4656, 5568, 5626, 6096, 6208, 6984, 7366, 8128, 8352, 8439, 9144, 9312, 11049, 11252, 12192, 12319, 13968, 14732, 16704, 16878, 18288, 18624, 22098, 22504, 24384, 24638, 25317, 27936, 29464, 33147, 33756, 36576, 36957, 44196, 45008, 49276, 50634, 55872, 58928, 66294, 67512, 73152, 73914, 88392, 90016, 98552, 101268, 110871, 117856, 132588, 135024, 147828, 176784, 180032, 197104, 202536, 221742, 235712, 265176, 270048, 295656, 353568, 357251, 394208, 405072, 443484, 530352, 540096, 591312, 707136, 714502, 788416, 810144, 886968, 1060704, 1071753, 1182624, 1429004, 1620288, 1773936, 2121408, 2143506, 2365248, 2858008, 3215259, 3547872, 4287012, 5716016, 6430518, 7095744, 8574024, 11432032, 12861036, 17148048, 22864064, 25722072, 34296096, 51444144, 68592192, 102888288, 205776576]

約数ペア:

[(1, 205776576), (2, 102888288), (3, 68592192), (4, 51444144), (6, 34296096), (8, 25722072), (9, 22864064), (12, 17148048), (16, 12861036), (18, 11432032), (24, 8574024), (29, 7095744), (32, 6430518), (36, 5716016), (48, 4287012), (58, 3547872), (64, 3215259), (72, 2858008), (87, 2365248), (96, 2143506), (97, 2121408), (116, 1773936), (127, 1620288), (144, 1429004), (174, 1182624), (192, 1071753), (194, 1060704), (232, 886968), (254, 810144), (261, 788416), (288, 714502), (291, 707136), (348, 591312), (381, 540096), (388, 530352), (464, 443484), (508, 405072), (522, 394208), (576, 357251), (582, 353568), (696, 295656), (762, 270048), (776, 265176), (873, 235712), (928, 221742), (1016, 202536), (1044, 197104), (1143, 180032), (1164, 176784), (1392, 147828), (1524, 135024), (1552, 132588), (1746, 117856), (1856, 110871), (2032, 101268), (2088, 98552), (2286, 90016), (2328, 88392), (2784, 73914), (2813, 73152), (3048, 67512), (3104, 66294), (3492, 58928), (3683, 55872), (4064, 50634), (4176, 49276), (4572, 45008), (4656, 44196), (5568, 36957), (5626, 36576), (6096, 33756), (6208, 33147), (6984, 29464), (7366, 27936), (8128, 25317), (8352, 24638), (8439, 24384), (9144, 22504), (9312, 22098), (11049, 18624), (11252, 18288), (12192, 16878), (12319, 16704), (13968, 14732)]