208049088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 645200640

約数和(自身を除く): 437151552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 41, 48, 52, 57, 64, 76, 78, 82, 96, 104, 107, 114, 123, 152, 156, 164, 192, 208, 214, 228, 246, 247, 304, 312, 321, 328, 416, 428, 456, 492, 494, 533, 608, 624, 642, 656, 741, 779, 832, 856, 912, 984, 988, 1066, 1216, 1248, 1284, 1312, 1391, 1482, 1558, 1599, 1712, 1824, 1968, 1976, 2033, 2132, 2337, 2496, 2568, 2624, 2782, 2964, 3116, 3198, 3424, 3648, 3936, 3952, 4066, 4173, 4264, 4387, 4674, 5136, 5564, 5928, 6099, 6232, 6396, 6848, 7872, 7904, 8132, 8346, 8528, 8774, 9348, 10127, 10272, 11128, 11856, 12198, 12464, 12792, 13161, 15808, 16264, 16692, 17056, 17548, 18696, 20254, 20544, 22256, 23712, 24396, 24928, 25584, 26322, 26429, 30381, 32528, 33384, 34112, 35096, 37392, 40508, 44512, 47424, 48792, 49856, 51168, 52644, 52858, 57031, 60762, 65056, 66768, 70192, 74784, 79287, 81016, 83353, 89024, 97584, 102336, 105288, 105716, 114062, 121524, 130112, 133536, 140384, 149568, 158574, 162032, 166706, 171093, 195168, 210576, 211432, 228124, 243048, 250059, 267072, 280768, 317148, 324064, 333412, 342186, 390336, 421152, 422864, 456248, 486096, 500118, 634296, 648128, 666824, 684372, 842304, 845728, 912496, 972192, 1000236, 1083589, 1268592, 1333648, 1368744, 1691456, 1824992, 1944384, 2000472, 2167178, 2537184, 2667296, 2737488, 3250767, 3649984, 4000944, 4334356, 5074368, 5334592, 5474976, 6501534, 8001888, 8668712, 10949952, 13003068, 16003776, 17337424, 26006136, 34674848, 52012272, 69349696, 104024544, 208049088]

約数ペア:

[(1, 208049088), (2, 104024544), (3, 69349696), (4, 52012272), (6, 34674848), (8, 26006136), (12, 17337424), (13, 16003776), (16, 13003068), (19, 10949952), (24, 8668712), (26, 8001888), (32, 6501534), (38, 5474976), (39, 5334592), (41, 5074368), (48, 4334356), (52, 4000944), (57, 3649984), (64, 3250767), (76, 2737488), (78, 2667296), (82, 2537184), (96, 2167178), (104, 2000472), (107, 1944384), (114, 1824992), (123, 1691456), (152, 1368744), (156, 1333648), (164, 1268592), (192, 1083589), (208, 1000236), (214, 972192), (228, 912496), (246, 845728), (247, 842304), (304, 684372), (312, 666824), (321, 648128), (328, 634296), (416, 500118), (428, 486096), (456, 456248), (492, 422864), (494, 421152), (533, 390336), (608, 342186), (624, 333412), (642, 324064), (656, 317148), (741, 280768), (779, 267072), (832, 250059), (856, 243048), (912, 228124), (984, 211432), (988, 210576), (1066, 195168), (1216, 171093), (1248, 166706), (1284, 162032), (1312, 158574), (1391, 149568), (1482, 140384), (1558, 133536), (1599, 130112), (1712, 121524), (1824, 114062), (1968, 105716), (1976, 105288), (2033, 102336), (2132, 97584), (2337, 89024), (2496, 83353), (2568, 81016), (2624, 79287), (2782, 74784), (2964, 70192), (3116, 66768), (3198, 65056), (3424, 60762), (3648, 57031), (3936, 52858), (3952, 52644), (4066, 51168), (4173, 49856), (4264, 48792), (4387, 47424), (4674, 44512), (5136, 40508), (5564, 37392), (5928, 35096), (6099, 34112), (6232, 33384), (6396, 32528), (6848, 30381), (7872, 26429), (7904, 26322), (8132, 25584), (8346, 24928), (8528, 24396), (8774, 23712), (9348, 22256), (10127, 20544), (10272, 20254), (11128, 18696), (11856, 17548), (12198, 17056), (12464, 16692), (12792, 16264), (13161, 15808)]