208132512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 657506304

約数和(自身を除く): 449373792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 97, 103, 112, 124, 168, 186, 194, 206, 217, 224, 248, 291, 309, 336, 372, 388, 412, 434, 496, 582, 618, 651, 672, 679, 721, 744, 776, 824, 868, 992, 1164, 1236, 1302, 1358, 1442, 1488, 1552, 1648, 1736, 2037, 2163, 2328, 2472, 2604, 2716, 2884, 2976, 3007, 3104, 3193, 3296, 3472, 4074, 4326, 4656, 4944, 5208, 5432, 5768, 6014, 6386, 6944, 8148, 8652, 9021, 9312, 9579, 9888, 9991, 10416, 10864, 11536, 12028, 12772, 16296, 17304, 18042, 19158, 19982, 20832, 21049, 21728, 22351, 23072, 24056, 25544, 29973, 32592, 34608, 36084, 38316, 39964, 42098, 44702, 48112, 51088, 59946, 63147, 65184, 67053, 69216, 69937, 72168, 76632, 79928, 84196, 89404, 96224, 102176, 119892, 126294, 134106, 139874, 144336, 153264, 159856, 168392, 178808, 209811, 239784, 252588, 268212, 279748, 288672, 306528, 309721, 319712, 336784, 357616, 419622, 479568, 505176, 536424, 559496, 619442, 673568, 715232, 839244, 929163, 959136, 1010352, 1072848, 1118992, 1238884, 1678488, 1858326, 2020704, 2145696, 2168047, 2237984, 2477768, 3356976, 3716652, 4336094, 4955536, 6504141, 6713952, 7433304, 8672188, 9911072, 13008282, 14866608, 17344376, 26016564, 29733216, 34688752, 52033128, 69377504, 104066256, 208132512]

約数ペア:

[(1, 208132512), (2, 104066256), (3, 69377504), (4, 52033128), (6, 34688752), (7, 29733216), (8, 26016564), (12, 17344376), (14, 14866608), (16, 13008282), (21, 9911072), (24, 8672188), (28, 7433304), (31, 6713952), (32, 6504141), (42, 4955536), (48, 4336094), (56, 3716652), (62, 3356976), (84, 2477768), (93, 2237984), (96, 2168047), (97, 2145696), (103, 2020704), (112, 1858326), (124, 1678488), (168, 1238884), (186, 1118992), (194, 1072848), (206, 1010352), (217, 959136), (224, 929163), (248, 839244), (291, 715232), (309, 673568), (336, 619442), (372, 559496), (388, 536424), (412, 505176), (434, 479568), (496, 419622), (582, 357616), (618, 336784), (651, 319712), (672, 309721), (679, 306528), (721, 288672), (744, 279748), (776, 268212), (824, 252588), (868, 239784), (992, 209811), (1164, 178808), (1236, 168392), (1302, 159856), (1358, 153264), (1442, 144336), (1488, 139874), (1552, 134106), (1648, 126294), (1736, 119892), (2037, 102176), (2163, 96224), (2328, 89404), (2472, 84196), (2604, 79928), (2716, 76632), (2884, 72168), (2976, 69937), (3007, 69216), (3104, 67053), (3193, 65184), (3296, 63147), (3472, 59946), (4074, 51088), (4326, 48112), (4656, 44702), (4944, 42098), (5208, 39964), (5432, 38316), (5768, 36084), (6014, 34608), (6386, 32592), (6944, 29973), (8148, 25544), (8652, 24056), (9021, 23072), (9312, 22351), (9579, 21728), (9888, 21049), (9991, 20832), (10416, 19982), (10864, 19158), (11536, 18042), (12028, 17304), (12772, 16296)]