243118368

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 759628800

約数和(自身を除く): 516510432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 288, 313, 348, 372, 432, 464, 496, 522, 558, 626, 696, 744, 783, 837, 864, 899, 928, 939, 992, 1044, 1116, 1252, 1392, 1488, 1566, 1674, 1798, 1878, 2088, 2232, 2504, 2697, 2784, 2817, 2976, 3132, 3348, 3596, 3756, 4176, 4464, 5008, 5394, 5634, 6264, 6696, 7192, 7512, 8091, 8352, 8451, 8928, 9077, 9703, 10016, 10788, 11268, 12528, 13392, 14384, 15024, 16182, 16902, 18154, 19406, 21576, 22536, 24273, 25056, 26784, 27231, 28768, 29109, 30048, 32364, 33804, 36308, 38812, 43152, 45072, 48546, 54462, 58218, 64728, 67608, 72616, 77624, 81693, 86304, 87327, 90144, 97092, 108924, 116436, 129456, 135216, 145232, 155248, 163386, 174654, 194184, 217848, 232872, 245079, 258912, 261981, 270432, 281387, 290464, 310496, 326772, 349308, 388368, 435696, 465744, 490158, 523962, 562774, 653544, 698616, 776736, 844161, 871392, 931488, 980316, 1047924, 1125548, 1307088, 1397232, 1688322, 1960632, 2095848, 2251096, 2532483, 2614176, 2794464, 3376644, 3921264, 4191696, 4502192, 5064966, 6753288, 7597449, 7842528, 8383392, 9004384, 10129932, 13506576, 15194898, 20259864, 27013152, 30389796, 40519728, 60779592, 81039456, 121559184, 243118368]

約数ペア:

[(1, 243118368), (2, 121559184), (3, 81039456), (4, 60779592), (6, 40519728), (8, 30389796), (9, 27013152), (12, 20259864), (16, 15194898), (18, 13506576), (24, 10129932), (27, 9004384), (29, 8383392), (31, 7842528), (32, 7597449), (36, 6753288), (48, 5064966), (54, 4502192), (58, 4191696), (62, 3921264), (72, 3376644), (87, 2794464), (93, 2614176), (96, 2532483), (108, 2251096), (116, 2095848), (124, 1960632), (144, 1688322), (174, 1397232), (186, 1307088), (216, 1125548), (232, 1047924), (248, 980316), (261, 931488), (279, 871392), (288, 844161), (313, 776736), (348, 698616), (372, 653544), (432, 562774), (464, 523962), (496, 490158), (522, 465744), (558, 435696), (626, 388368), (696, 349308), (744, 326772), (783, 310496), (837, 290464), (864, 281387), (899, 270432), (928, 261981), (939, 258912), (992, 245079), (1044, 232872), (1116, 217848), (1252, 194184), (1392, 174654), (1488, 163386), (1566, 155248), (1674, 145232), (1798, 135216), (1878, 129456), (2088, 116436), (2232, 108924), (2504, 97092), (2697, 90144), (2784, 87327), (2817, 86304), (2976, 81693), (3132, 77624), (3348, 72616), (3596, 67608), (3756, 64728), (4176, 58218), (4464, 54462), (5008, 48546), (5394, 45072), (5634, 43152), (6264, 38812), (6696, 36308), (7192, 33804), (7512, 32364), (8091, 30048), (8352, 29109), (8451, 28768), (8928, 27231), (9077, 26784), (9703, 25056), (10016, 24273), (10788, 22536), (11268, 21576), (12528, 19406), (13392, 18154), (14384, 16902), (15024, 16182)]