231498648

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 683020800

約数和(自身を除く): 451522152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 97, 108, 116, 127, 162, 174, 194, 216, 232, 254, 261, 291, 324, 348, 381, 388, 508, 522, 582, 648, 696, 762, 776, 783, 873, 1016, 1044, 1143, 1164, 1524, 1566, 1746, 2088, 2286, 2328, 2349, 2619, 2813, 3048, 3132, 3429, 3492, 3683, 4572, 4698, 5238, 5626, 6264, 6858, 6984, 7366, 7857, 8439, 9144, 9396, 10287, 10476, 11049, 11252, 12319, 13716, 14732, 15714, 16878, 18792, 20574, 20952, 22098, 22504, 24638, 25317, 27432, 29464, 31428, 33147, 33756, 36957, 41148, 44196, 49276, 50634, 62856, 66294, 67512, 73914, 75951, 82296, 88392, 98552, 99441, 101268, 110871, 132588, 147828, 151902, 198882, 202536, 221742, 227853, 265176, 295656, 298323, 303804, 332613, 357251, 397764, 443484, 455706, 596646, 607608, 665226, 714502, 795528, 886968, 911412, 997839, 1071753, 1193292, 1330452, 1429004, 1822824, 1995678, 2143506, 2386584, 2660904, 2858008, 3215259, 3991356, 4287012, 6430518, 7982712, 8574024, 9645777, 12861036, 19291554, 25722072, 28937331, 38583108, 57874662, 77166216, 115749324, 231498648]

約数ペア:

[(1, 231498648), (2, 115749324), (3, 77166216), (4, 57874662), (6, 38583108), (8, 28937331), (9, 25722072), (12, 19291554), (18, 12861036), (24, 9645777), (27, 8574024), (29, 7982712), (36, 6430518), (54, 4287012), (58, 3991356), (72, 3215259), (81, 2858008), (87, 2660904), (97, 2386584), (108, 2143506), (116, 1995678), (127, 1822824), (162, 1429004), (174, 1330452), (194, 1193292), (216, 1071753), (232, 997839), (254, 911412), (261, 886968), (291, 795528), (324, 714502), (348, 665226), (381, 607608), (388, 596646), (508, 455706), (522, 443484), (582, 397764), (648, 357251), (696, 332613), (762, 303804), (776, 298323), (783, 295656), (873, 265176), (1016, 227853), (1044, 221742), (1143, 202536), (1164, 198882), (1524, 151902), (1566, 147828), (1746, 132588), (2088, 110871), (2286, 101268), (2328, 99441), (2349, 98552), (2619, 88392), (2813, 82296), (3048, 75951), (3132, 73914), (3429, 67512), (3492, 66294), (3683, 62856), (4572, 50634), (4698, 49276), (5238, 44196), (5626, 41148), (6264, 36957), (6858, 33756), (6984, 33147), (7366, 31428), (7857, 29464), (8439, 27432), (9144, 25317), (9396, 24638), (10287, 22504), (10476, 22098), (11049, 20952), (11252, 20574), (12319, 18792), (13716, 16878), (14732, 15714)]