208404768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 731566080

約数和(自身を除く): 523161312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 19, 22, 24, 26, 32, 33, 34, 38, 39, 44, 47, 48, 51, 52, 57, 66, 68, 76, 78, 88, 94, 96, 102, 104, 114, 132, 136, 141, 143, 152, 156, 176, 187, 188, 204, 208, 209, 221, 228, 247, 264, 272, 282, 286, 304, 312, 323, 352, 374, 376, 408, 416, 418, 429, 442, 456, 494, 517, 528, 544, 561, 564, 572, 608, 611, 624, 627, 646, 663, 741, 748, 752, 799, 816, 836, 858, 884, 893, 912, 969, 988, 1034, 1056, 1122, 1128, 1144, 1222, 1248, 1254, 1292, 1326, 1482, 1496, 1504, 1551, 1598, 1632, 1672, 1716, 1768, 1786, 1824, 1833, 1938, 1976, 2068, 2244, 2256, 2288, 2397, 2431, 2444, 2508, 2584, 2652, 2679, 2717, 2964, 2992, 3102, 3196, 3344, 3432, 3536, 3553, 3572, 3666, 3876, 3952, 4136, 4199, 4488, 4512, 4576, 4794, 4862, 4888, 5016, 5168, 5304, 5358, 5434, 5928, 5984, 6204, 6392, 6688, 6721, 6864, 7072, 7106, 7144, 7293, 7332, 7752, 7904, 8151, 8272, 8398, 8789, 8976, 9588, 9724, 9776, 9823, 10032, 10336, 10387, 10608, 10659, 10716, 10868, 11609, 11856, 12408, 12597, 12784, 13442, 13728, 14212, 14288, 14586, 14664, 15181, 15504, 16302, 16544, 16796, 17578, 17952, 19176, 19448, 19552, 19646, 20064, 20163, 20774, 21216, 21318, 21432, 21736, 23218, 23712, 24816, 25194, 25568, 26367, 26884, 28424, 28576, 29172, 29328, 29469, 30362, 31008, 31161, 32604, 33592, 34827, 35156, 38352, 38896, 39292, 40326, 41548, 42636, 42864, 43472, 45543, 46189, 46436, 49632, 50388, 52734, 53768, 56848, 58344, 58656, 58938, 60724, 62322, 65208, 67184, 69654, 70312, 76704, 77792, 78584, 80652, 83096, 85272, 85728, 86944, 91086, 92378, 92872, 100776, 105468, 107536, 113696, 114257, 116688, 117876, 121448, 124644, 127699, 130416, 134368, 138567, 139308, 140624, 157168, 161304, 166192, 166991, 170544, 182172, 184756, 185744, 197353, 201552, 210936, 215072, 228514, 233376, 235752, 242896, 249288, 255398, 260832, 277134, 278616, 281248, 314336, 322608, 332384, 333982, 341088, 342771, 364344, 369512, 371488, 383097, 394706, 403104, 421872, 457028, 471504, 485792, 498576, 500973, 510796, 554268, 557232, 592059, 645216, 667964, 685542, 728688, 739024, 766194, 789412, 843744, 914056, 943008, 997152, 1001946, 1021592, 1108536, 1114464, 1184118, 1335928, 1371084, 1457376, 1478048, 1532388, 1578824, 1828112, 2003892, 2043184, 2170883, 2217072, 2368236, 2671856, 2742168, 3064776, 3157648, 3656224, 4007784, 4086368, 4341766, 4434144, 4736472, 5343712, 5484336, 6129552, 6315296, 6512649, 8015568, 8683532, 9472944, 10968672, 12259104, 13025298, 16031136, 17367064, 18945888, 26050596, 34734128, 52101192, 69468256, 104202384, 208404768]

約数ペア:

[(1, 208404768), (2, 104202384), (3, 69468256), (4, 52101192), (6, 34734128), (8, 26050596), (11, 18945888), (12, 17367064), (13, 16031136), (16, 13025298), (17, 12259104), (19, 10968672), (22, 9472944), (24, 8683532), (26, 8015568), (32, 6512649), (33, 6315296), (34, 6129552), (38, 5484336), (39, 5343712), (44, 4736472), (47, 4434144), (48, 4341766), (51, 4086368), (52, 4007784), (57, 3656224), (66, 3157648), (68, 3064776), (76, 2742168), (78, 2671856), (88, 2368236), (94, 2217072), (96, 2170883), (102, 2043184), (104, 2003892), (114, 1828112), (132, 1578824), (136, 1532388), (141, 1478048), (143, 1457376), (152, 1371084), (156, 1335928), (176, 1184118), (187, 1114464), (188, 1108536), (204, 1021592), (208, 1001946), (209, 997152), (221, 943008), (228, 914056), (247, 843744), (264, 789412), (272, 766194), (282, 739024), (286, 728688), (304, 685542), (312, 667964), (323, 645216), (352, 592059), (374, 557232), (376, 554268), (408, 510796), (416, 500973), (418, 498576), (429, 485792), (442, 471504), (456, 457028), (494, 421872), (517, 403104), (528, 394706), (544, 383097), (561, 371488), (564, 369512), (572, 364344), (608, 342771), (611, 341088), (624, 333982), (627, 332384), (646, 322608), (663, 314336), (741, 281248), (748, 278616), (752, 277134), (799, 260832), (816, 255398), (836, 249288), (858, 242896), (884, 235752), (893, 233376), (912, 228514), (969, 215072), (988, 210936), (1034, 201552), (1056, 197353), (1122, 185744), (1128, 184756), (1144, 182172), (1222, 170544), (1248, 166991), (1254, 166192), (1292, 161304), (1326, 157168), (1482, 140624), (1496, 139308), (1504, 138567), (1551, 134368), (1598, 130416), (1632, 127699), (1672, 124644), (1716, 121448), (1768, 117876), (1786, 116688), (1824, 114257), (1833, 113696), (1938, 107536), (1976, 105468), (2068, 100776), (2244, 92872), (2256, 92378), (2288, 91086), (2397, 86944), (2431, 85728), (2444, 85272), (2508, 83096), (2584, 80652), (2652, 78584), (2679, 77792), (2717, 76704), (2964, 70312), (2992, 69654), (3102, 67184), (3196, 65208), (3344, 62322), (3432, 60724), (3536, 58938), (3553, 58656), (3572, 58344), (3666, 56848), (3876, 53768), (3952, 52734), (4136, 50388), (4199, 49632), (4488, 46436), (4512, 46189), (4576, 45543), (4794, 43472), (4862, 42864), (4888, 42636), (5016, 41548), (5168, 40326), (5304, 39292), (5358, 38896), (5434, 38352), (5928, 35156), (5984, 34827), (6204, 33592), (6392, 32604), (6688, 31161), (6721, 31008), (6864, 30362), (7072, 29469), (7106, 29328), (7144, 29172), (7293, 28576), (7332, 28424), (7752, 26884), (7904, 26367), (8151, 25568), (8272, 25194), (8398, 24816), (8789, 23712), (8976, 23218), (9588, 21736), (9724, 21432), (9776, 21318), (9823, 21216), (10032, 20774), (10336, 20163), (10387, 20064), (10608, 19646), (10659, 19552), (10716, 19448), (10868, 19176), (11609, 17952), (11856, 17578), (12408, 16796), (12597, 16544), (12784, 16302), (13442, 15504), (13728, 15181), (14212, 14664), (14288, 14586)]