208346688

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 224

約数和(自身を含む): 681045120

約数和(自身を除く): 472698432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 97, 99, 108, 113, 132, 144, 176, 192, 194, 198, 216, 226, 264, 288, 291, 297, 339, 352, 388, 396, 432, 452, 528, 576, 582, 594, 678, 704, 776, 792, 864, 873, 904, 1017, 1056, 1067, 1164, 1188, 1243, 1356, 1552, 1584, 1728, 1746, 1808, 2034, 2112, 2134, 2328, 2376, 2486, 2619, 2712, 3051, 3104, 3168, 3201, 3492, 3616, 3729, 4068, 4268, 4656, 4752, 4972, 5238, 5424, 6102, 6208, 6336, 6402, 6984, 7232, 7458, 8136, 8536, 9312, 9504, 9603, 9944, 10476, 10848, 10961, 11187, 12204, 12804, 13968, 14916, 16272, 17072, 18624, 19008, 19206, 19888, 20952, 21696, 21922, 22374, 24408, 25608, 27936, 28809, 29832, 32544, 32883, 33561, 34144, 38412, 39776, 41904, 43844, 44748, 48816, 51216, 55872, 57618, 59664, 65088, 65766, 67122, 68288, 76824, 79552, 83808, 87688, 89496, 97632, 98649, 102432, 115236, 119328, 120571, 131532, 134244, 153648, 167616, 175376, 178992, 195264, 197298, 204864, 230472, 238656, 241142, 263064, 268488, 295947, 307296, 350752, 357984, 361713, 394596, 460944, 482284, 526128, 536976, 591894, 614592, 701504, 715968, 723426, 789192, 921888, 964568, 1052256, 1073952, 1085139, 1183788, 1446852, 1578384, 1843776, 1929136, 2104512, 2147904, 2170278, 2367576, 2893704, 3156768, 3255417, 3858272, 4340556, 4735152, 5787408, 6313536, 6510834, 7716544, 8681112, 9470304, 11574816, 13021668, 17362224, 18940608, 23149632, 26043336, 34724448, 52086672, 69448896, 104173344, 208346688]

約数ペア:

[(1, 208346688), (2, 104173344), (3, 69448896), (4, 52086672), (6, 34724448), (8, 26043336), (9, 23149632), (11, 18940608), (12, 17362224), (16, 13021668), (18, 11574816), (22, 9470304), (24, 8681112), (27, 7716544), (32, 6510834), (33, 6313536), (36, 5787408), (44, 4735152), (48, 4340556), (54, 3858272), (64, 3255417), (66, 3156768), (72, 2893704), (88, 2367576), (96, 2170278), (97, 2147904), (99, 2104512), (108, 1929136), (113, 1843776), (132, 1578384), (144, 1446852), (176, 1183788), (192, 1085139), (194, 1073952), (198, 1052256), (216, 964568), (226, 921888), (264, 789192), (288, 723426), (291, 715968), (297, 701504), (339, 614592), (352, 591894), (388, 536976), (396, 526128), (432, 482284), (452, 460944), (528, 394596), (576, 361713), (582, 357984), (594, 350752), (678, 307296), (704, 295947), (776, 268488), (792, 263064), (864, 241142), (873, 238656), (904, 230472), (1017, 204864), (1056, 197298), (1067, 195264), (1164, 178992), (1188, 175376), (1243, 167616), (1356, 153648), (1552, 134244), (1584, 131532), (1728, 120571), (1746, 119328), (1808, 115236), (2034, 102432), (2112, 98649), (2134, 97632), (2328, 89496), (2376, 87688), (2486, 83808), (2619, 79552), (2712, 76824), (3051, 68288), (3104, 67122), (3168, 65766), (3201, 65088), (3492, 59664), (3616, 57618), (3729, 55872), (4068, 51216), (4268, 48816), (4656, 44748), (4752, 43844), (4972, 41904), (5238, 39776), (5424, 38412), (6102, 34144), (6208, 33561), (6336, 32883), (6402, 32544), (6984, 29832), (7232, 28809), (7458, 27936), (8136, 25608), (8536, 24408), (9312, 22374), (9504, 21922), (9603, 21696), (9944, 20952), (10476, 19888), (10848, 19206), (10961, 19008), (11187, 18624), (12204, 17072), (12804, 16272), (13968, 14916)]