197172864

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 663000000

約数和(自身を除く): 465827136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 499, 504, 576, 588, 672, 686, 784, 882, 896, 998, 1008, 1029, 1152, 1176, 1344, 1372, 1497, 1568, 1764, 1996, 2016, 2058, 2352, 2688, 2744, 2994, 3087, 3136, 3493, 3528, 3992, 4032, 4116, 4491, 4704, 5488, 5988, 6174, 6272, 6986, 7056, 7984, 8064, 8232, 8982, 9408, 10479, 10976, 11976, 12348, 13972, 14112, 15968, 16464, 17964, 18816, 20958, 21952, 23952, 24451, 24696, 27944, 28224, 31437, 31936, 32928, 35928, 41916, 43904, 47904, 48902, 49392, 55888, 56448, 62874, 63872, 65856, 71856, 73353, 83832, 95808, 97804, 98784, 111776, 125748, 131712, 143712, 146706, 167664, 171157, 191616, 195608, 197568, 220059, 223552, 251496, 287424, 293412, 335328, 342314, 391216, 395136, 440118, 447104, 502992, 513471, 574848, 586824, 670656, 684628, 782432, 880236, 1005984, 1026942, 1173648, 1341312, 1369256, 1540413, 1564864, 1760472, 2011968, 2053884, 2347296, 2738512, 3080826, 3129728, 3520944, 4023936, 4107768, 4694592, 5477024, 6161652, 7041888, 8215536, 9389184, 10954048, 12323304, 14083776, 16431072, 21908096, 24646608, 28167552, 32862144, 49293216, 65724288, 98586432, 197172864]

約数ペア:

[(1, 197172864), (2, 98586432), (3, 65724288), (4, 49293216), (6, 32862144), (7, 28167552), (8, 24646608), (9, 21908096), (12, 16431072), (14, 14083776), (16, 12323304), (18, 10954048), (21, 9389184), (24, 8215536), (28, 7041888), (32, 6161652), (36, 5477024), (42, 4694592), (48, 4107768), (49, 4023936), (56, 3520944), (63, 3129728), (64, 3080826), (72, 2738512), (84, 2347296), (96, 2053884), (98, 2011968), (112, 1760472), (126, 1564864), (128, 1540413), (144, 1369256), (147, 1341312), (168, 1173648), (192, 1026942), (196, 1005984), (224, 880236), (252, 782432), (288, 684628), (294, 670656), (336, 586824), (343, 574848), (384, 513471), (392, 502992), (441, 447104), (448, 440118), (499, 395136), (504, 391216), (576, 342314), (588, 335328), (672, 293412), (686, 287424), (784, 251496), (882, 223552), (896, 220059), (998, 197568), (1008, 195608), (1029, 191616), (1152, 171157), (1176, 167664), (1344, 146706), (1372, 143712), (1497, 131712), (1568, 125748), (1764, 111776), (1996, 98784), (2016, 97804), (2058, 95808), (2352, 83832), (2688, 73353), (2744, 71856), (2994, 65856), (3087, 63872), (3136, 62874), (3493, 56448), (3528, 55888), (3992, 49392), (4032, 48902), (4116, 47904), (4491, 43904), (4704, 41916), (5488, 35928), (5988, 32928), (6174, 31936), (6272, 31437), (6986, 28224), (7056, 27944), (7984, 24696), (8064, 24451), (8232, 23952), (8982, 21952), (9408, 20958), (10479, 18816), (10976, 17964), (11976, 16464), (12348, 15968), (13972, 14112)]