208799136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 757306368

約数和(自身を除く): 548507232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 257, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 514, 546, 558, 624, 651, 672, 728, 744, 771, 806, 819, 868, 936, 992, 1008, 1028, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1542, 1612, 1638, 1736, 1799, 1872, 1953, 2016, 2056, 2184, 2232, 2313, 2418, 2604, 2821, 2912, 2976, 3084, 3224, 3276, 3341, 3472, 3598, 3627, 3744, 3906, 4112, 4368, 4464, 4626, 4836, 5208, 5397, 5642, 6168, 6448, 6552, 6682, 6944, 7196, 7254, 7812, 7967, 8224, 8463, 8736, 8928, 9252, 9672, 10023, 10416, 10794, 11284, 12336, 12896, 13104, 13364, 14392, 14508, 15624, 15934, 16191, 16926, 18504, 19344, 20046, 20832, 21588, 22568, 23387, 23901, 24672, 25389, 26208, 26728, 28784, 29016, 30069, 31248, 31868, 32382, 33852, 37008, 38688, 40092, 43176, 45136, 46774, 47802, 50778, 53456, 55769, 57568, 58032, 60138, 62496, 63736, 64764, 67704, 70161, 71703, 74016, 80184, 86352, 90272, 93548, 95604, 101556, 103571, 106912, 111538, 116064, 120276, 127472, 129528, 135408, 140322, 143406, 160368, 167307, 172704, 187096, 191208, 203112, 207142, 210483, 223076, 240552, 254944, 259056, 270816, 280644, 286812, 310713, 320736, 334614, 374192, 382416, 406224, 414284, 420966, 446152, 481104, 501921, 518112, 561288, 573624, 621426, 669228, 724997, 748384, 764832, 812448, 828568, 841932, 892304, 932139, 962208, 1003842, 1122576, 1147248, 1242852, 1338456, 1449994, 1657136, 1683864, 1784608, 1864278, 2007684, 2174991, 2245152, 2294496, 2485704, 2676912, 2899988, 3314272, 3367728, 3728556, 4015368, 4349982, 4971408, 5353824, 5799976, 6524973, 6735456, 7457112, 8030736, 8699964, 9942816, 11599952, 13049946, 14914224, 16061472, 17399928, 23199904, 26099892, 29828448, 34799856, 52199784, 69599712, 104399568, 208799136]

約数ペア:

[(1, 208799136), (2, 104399568), (3, 69599712), (4, 52199784), (6, 34799856), (7, 29828448), (8, 26099892), (9, 23199904), (12, 17399928), (13, 16061472), (14, 14914224), (16, 13049946), (18, 11599952), (21, 9942816), (24, 8699964), (26, 8030736), (28, 7457112), (31, 6735456), (32, 6524973), (36, 5799976), (39, 5353824), (42, 4971408), (48, 4349982), (52, 4015368), (56, 3728556), (62, 3367728), (63, 3314272), (72, 2899988), (78, 2676912), (84, 2485704), (91, 2294496), (93, 2245152), (96, 2174991), (104, 2007684), (112, 1864278), (117, 1784608), (124, 1683864), (126, 1657136), (144, 1449994), (156, 1338456), (168, 1242852), (182, 1147248), (186, 1122576), (208, 1003842), (217, 962208), (224, 932139), (234, 892304), (248, 841932), (252, 828568), (257, 812448), (273, 764832), (279, 748384), (288, 724997), (312, 669228), (336, 621426), (364, 573624), (372, 561288), (403, 518112), (416, 501921), (434, 481104), (468, 446152), (496, 420966), (504, 414284), (514, 406224), (546, 382416), (558, 374192), (624, 334614), (651, 320736), (672, 310713), (728, 286812), (744, 280644), (771, 270816), (806, 259056), (819, 254944), (868, 240552), (936, 223076), (992, 210483), (1008, 207142), (1028, 203112), (1092, 191208), (1116, 187096), (1209, 172704), (1248, 167307), (1302, 160368), (1456, 143406), (1488, 140322), (1542, 135408), (1612, 129528), (1638, 127472), (1736, 120276), (1799, 116064), (1872, 111538), (1953, 106912), (2016, 103571), (2056, 101556), (2184, 95604), (2232, 93548), (2313, 90272), (2418, 86352), (2604, 80184), (2821, 74016), (2912, 71703), (2976, 70161), (3084, 67704), (3224, 64764), (3276, 63736), (3341, 62496), (3472, 60138), (3598, 58032), (3627, 57568), (3744, 55769), (3906, 53456), (4112, 50778), (4368, 47802), (4464, 46774), (4626, 45136), (4836, 43176), (5208, 40092), (5397, 38688), (5642, 37008), (6168, 33852), (6448, 32382), (6552, 31868), (6682, 31248), (6944, 30069), (7196, 29016), (7254, 28784), (7812, 26728), (7967, 26208), (8224, 25389), (8463, 24672), (8736, 23901), (8928, 23387), (9252, 22568), (9672, 21588), (10023, 20832), (10416, 20046), (10794, 19344), (11284, 18504), (12336, 16926), (12896, 16191), (13104, 15934), (13364, 15624), (14392, 14508)]