248835888

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 849278976

約数和(自身を除く): 600443088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 223, 243, 246, 252, 287, 324, 328, 336, 369, 378, 432, 446, 486, 492, 504, 567, 574, 648, 656, 669, 738, 756, 861, 892, 972, 984, 1008, 1107, 1134, 1148, 1296, 1338, 1476, 1512, 1561, 1701, 1722, 1784, 1944, 1968, 2007, 2214, 2268, 2296, 2583, 2676, 2952, 3024, 3122, 3321, 3402, 3444, 3568, 3888, 4014, 4428, 4536, 4592, 4683, 5166, 5352, 5904, 6021, 6244, 6642, 6804, 6888, 7749, 8028, 8856, 9072, 9143, 9366, 9963, 10332, 10704, 12042, 12488, 13284, 13608, 13776, 14049, 15498, 16056, 17712, 18063, 18286, 18732, 19926, 20664, 23247, 24084, 24976, 26568, 27216, 27429, 28098, 30996, 32112, 36126, 36572, 37464, 39852, 41328, 42147, 46494, 48168, 53136, 54189, 54858, 56196, 61992, 64001, 69741, 72252, 73144, 74928, 79704, 82287, 84294, 92988, 96336, 108378, 109716, 112392, 123984, 126441, 128002, 139482, 144504, 146288, 159408, 164574, 168588, 185976, 192003, 216756, 219432, 224784, 246861, 252882, 256004, 278964, 289008, 329148, 337176, 371952, 379323, 384006, 433512, 438864, 493722, 505764, 512008, 557928, 576009, 658296, 674352, 740583, 758646, 768012, 867024, 987444, 1011528, 1024016, 1115856, 1152018, 1316592, 1481166, 1517292, 1536024, 1728027, 1974888, 2023056, 2221749, 2304036, 2962332, 3034584, 3072048, 3456054, 3949776, 4443498, 4608072, 5184081, 5924664, 6069168, 6912108, 8886996, 9216144, 10368162, 11849328, 13824216, 15552243, 17773992, 20736324, 27648432, 31104486, 35547984, 41472648, 62208972, 82945296, 124417944, 248835888]

約数ペア:

[(1, 248835888), (2, 124417944), (3, 82945296), (4, 62208972), (6, 41472648), (7, 35547984), (8, 31104486), (9, 27648432), (12, 20736324), (14, 17773992), (16, 15552243), (18, 13824216), (21, 11849328), (24, 10368162), (27, 9216144), (28, 8886996), (36, 6912108), (41, 6069168), (42, 5924664), (48, 5184081), (54, 4608072), (56, 4443498), (63, 3949776), (72, 3456054), (81, 3072048), (82, 3034584), (84, 2962332), (108, 2304036), (112, 2221749), (123, 2023056), (126, 1974888), (144, 1728027), (162, 1536024), (164, 1517292), (168, 1481166), (189, 1316592), (216, 1152018), (223, 1115856), (243, 1024016), (246, 1011528), (252, 987444), (287, 867024), (324, 768012), (328, 758646), (336, 740583), (369, 674352), (378, 658296), (432, 576009), (446, 557928), (486, 512008), (492, 505764), (504, 493722), (567, 438864), (574, 433512), (648, 384006), (656, 379323), (669, 371952), (738, 337176), (756, 329148), (861, 289008), (892, 278964), (972, 256004), (984, 252882), (1008, 246861), (1107, 224784), (1134, 219432), (1148, 216756), (1296, 192003), (1338, 185976), (1476, 168588), (1512, 164574), (1561, 159408), (1701, 146288), (1722, 144504), (1784, 139482), (1944, 128002), (1968, 126441), (2007, 123984), (2214, 112392), (2268, 109716), (2296, 108378), (2583, 96336), (2676, 92988), (2952, 84294), (3024, 82287), (3122, 79704), (3321, 74928), (3402, 73144), (3444, 72252), (3568, 69741), (3888, 64001), (4014, 61992), (4428, 56196), (4536, 54858), (4592, 54189), (4683, 53136), (5166, 48168), (5352, 46494), (5904, 42147), (6021, 41328), (6244, 39852), (6642, 37464), (6804, 36572), (6888, 36126), (7749, 32112), (8028, 30996), (8856, 28098), (9072, 27429), (9143, 27216), (9366, 26568), (9963, 24976), (10332, 24084), (10704, 23247), (12042, 20664), (12488, 19926), (13284, 18732), (13608, 18286), (13776, 18063), (14049, 17712), (15498, 16056)]