206863104

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 671086080

約数和(自身を除く): 464222976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 239, 256, 276, 294, 322, 336, 368, 384, 392, 448, 478, 483, 552, 588, 644, 672, 717, 736, 768, 784, 896, 956, 966, 1104, 1127, 1176, 1288, 1344, 1434, 1472, 1568, 1673, 1792, 1912, 1932, 2208, 2254, 2352, 2576, 2688, 2868, 2944, 3136, 3346, 3381, 3824, 3864, 4416, 4508, 4704, 5019, 5152, 5376, 5497, 5736, 5888, 6272, 6692, 6762, 7648, 7728, 8832, 9016, 9408, 10038, 10304, 10994, 11472, 11711, 12544, 13384, 13524, 15296, 15456, 16491, 17664, 18032, 18816, 20076, 20608, 21988, 22944, 23422, 26768, 27048, 30592, 30912, 32982, 35133, 36064, 37632, 38479, 40152, 41216, 43976, 45888, 46844, 53536, 54096, 61184, 61824, 65964, 70266, 72128, 76958, 80304, 87952, 91776, 93688, 107072, 108192, 115437, 123648, 131928, 140532, 144256, 153916, 160608, 175904, 183552, 187376, 214144, 216384, 230874, 263856, 269353, 281064, 288512, 307832, 321216, 351808, 374752, 428288, 432768, 461748, 527712, 538706, 562128, 615664, 642432, 703616, 749504, 808059, 865536, 923496, 1055424, 1077412, 1124256, 1231328, 1284864, 1407232, 1499008, 1616118, 1846992, 2110848, 2154824, 2248512, 2462656, 2998016, 3232236, 3693984, 4221696, 4309648, 4497024, 4925312, 6464472, 7387968, 8619296, 8994048, 9850624, 12928944, 14775936, 17238592, 25857888, 29551872, 34477184, 51715776, 68954368, 103431552, 206863104]

約数ペア:

[(1, 206863104), (2, 103431552), (3, 68954368), (4, 51715776), (6, 34477184), (7, 29551872), (8, 25857888), (12, 17238592), (14, 14775936), (16, 12928944), (21, 9850624), (23, 8994048), (24, 8619296), (28, 7387968), (32, 6464472), (42, 4925312), (46, 4497024), (48, 4309648), (49, 4221696), (56, 3693984), (64, 3232236), (69, 2998016), (84, 2462656), (92, 2248512), (96, 2154824), (98, 2110848), (112, 1846992), (128, 1616118), (138, 1499008), (147, 1407232), (161, 1284864), (168, 1231328), (184, 1124256), (192, 1077412), (196, 1055424), (224, 923496), (239, 865536), (256, 808059), (276, 749504), (294, 703616), (322, 642432), (336, 615664), (368, 562128), (384, 538706), (392, 527712), (448, 461748), (478, 432768), (483, 428288), (552, 374752), (588, 351808), (644, 321216), (672, 307832), (717, 288512), (736, 281064), (768, 269353), (784, 263856), (896, 230874), (956, 216384), (966, 214144), (1104, 187376), (1127, 183552), (1176, 175904), (1288, 160608), (1344, 153916), (1434, 144256), (1472, 140532), (1568, 131928), (1673, 123648), (1792, 115437), (1912, 108192), (1932, 107072), (2208, 93688), (2254, 91776), (2352, 87952), (2576, 80304), (2688, 76958), (2868, 72128), (2944, 70266), (3136, 65964), (3346, 61824), (3381, 61184), (3824, 54096), (3864, 53536), (4416, 46844), (4508, 45888), (4704, 43976), (5019, 41216), (5152, 40152), (5376, 38479), (5497, 37632), (5736, 36064), (5888, 35133), (6272, 32982), (6692, 30912), (6762, 30592), (7648, 27048), (7728, 26768), (8832, 23422), (9016, 22944), (9408, 21988), (10038, 20608), (10304, 20076), (10994, 18816), (11472, 18032), (11711, 17664), (12544, 16491), (13384, 15456), (13524, 15296)]