208301184

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 192

約数和(自身を含む): 738104640

約数和(自身を除く): 529803456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 1987, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 3974, 4032, 4368, 4992, 5824, 5961, 6552, 7488, 7948, 8064, 8736, 11648, 11922, 13104, 13909, 14976, 15896, 17472, 17883, 23844, 25831, 26208, 27818, 31792, 34944, 35766, 41727, 47688, 51662, 52416, 55636, 63584, 71532, 77493, 83454, 95376, 103324, 104832, 111272, 125181, 127168, 143064, 154986, 166908, 180817, 190752, 206648, 222544, 232479, 250362, 254336, 286128, 309972, 333816, 361634, 381504, 413296, 445088, 464958, 500724, 542451, 572256, 619944, 667632, 723268, 763008, 826592, 890176, 929916, 1001448, 1084902, 1144512, 1239888, 1335264, 1446536, 1627353, 1653184, 1780352, 1859832, 2002896, 2169804, 2289024, 2479776, 2670528, 2893072, 3254706, 3306368, 3719664, 4005792, 4339608, 4959552, 5341056, 5786144, 6509412, 7439328, 8011584, 8679216, 9919104, 11572288, 13018824, 14878656, 16023168, 17358432, 23144576, 26037648, 29757312, 34716864, 52075296, 69433728, 104150592, 208301184]

約数ペア:

[(1, 208301184), (2, 104150592), (3, 69433728), (4, 52075296), (6, 34716864), (7, 29757312), (8, 26037648), (9, 23144576), (12, 17358432), (13, 16023168), (14, 14878656), (16, 13018824), (18, 11572288), (21, 9919104), (24, 8679216), (26, 8011584), (28, 7439328), (32, 6509412), (36, 5786144), (39, 5341056), (42, 4959552), (48, 4339608), (52, 4005792), (56, 3719664), (63, 3306368), (64, 3254706), (72, 2893072), (78, 2670528), (84, 2479776), (91, 2289024), (96, 2169804), (104, 2002896), (112, 1859832), (117, 1780352), (126, 1653184), (128, 1627353), (144, 1446536), (156, 1335264), (168, 1239888), (182, 1144512), (192, 1084902), (208, 1001448), (224, 929916), (234, 890176), (252, 826592), (273, 763008), (288, 723268), (312, 667632), (336, 619944), (364, 572256), (384, 542451), (416, 500724), (448, 464958), (468, 445088), (504, 413296), (546, 381504), (576, 361634), (624, 333816), (672, 309972), (728, 286128), (819, 254336), (832, 250362), (896, 232479), (936, 222544), (1008, 206648), (1092, 190752), (1152, 180817), (1248, 166908), (1344, 154986), (1456, 143064), (1638, 127168), (1664, 125181), (1872, 111272), (1987, 104832), (2016, 103324), (2184, 95376), (2496, 83454), (2688, 77493), (2912, 71532), (3276, 63584), (3744, 55636), (3974, 52416), (4032, 51662), (4368, 47688), (4992, 41727), (5824, 35766), (5961, 34944), (6552, 31792), (7488, 27818), (7948, 26208), (8064, 25831), (8736, 23844), (11648, 17883), (11922, 17472), (13104, 15896), (13909, 14976)]