217842144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9232

約数の個数: 96

約数和(自身を含む): 648305280

約数和(自身を除く): 430463136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 9187, 11856, 18374, 23712, 27561, 36748, 55122, 73496, 110244, 119431, 146992, 174553, 220488, 238862, 293984, 349106, 358293, 440976, 477724, 523659, 698212, 716586, 881952, 955448, 1047318, 1396424, 1433172, 1910896, 2094636, 2269189, 2792848, 2866344, 3821792, 4189272, 4538378, 5585696, 5732688, 6807567, 8378544, 9076756, 11465376, 13615134, 16757088, 18153512, 27230268, 36307024, 54460536, 72614048, 108921072, 217842144]

約数ペア:

[(1, 217842144), (2, 108921072), (3, 72614048), (4, 54460536), (6, 36307024), (8, 27230268), (12, 18153512), (13, 16757088), (16, 13615134), (19, 11465376), (24, 9076756), (26, 8378544), (32, 6807567), (38, 5732688), (39, 5585696), (48, 4538378), (52, 4189272), (57, 3821792), (76, 2866344), (78, 2792848), (96, 2269189), (104, 2094636), (114, 1910896), (152, 1433172), (156, 1396424), (208, 1047318), (228, 955448), (247, 881952), (304, 716586), (312, 698212), (416, 523659), (456, 477724), (494, 440976), (608, 358293), (624, 349106), (741, 293984), (912, 238862), (988, 220488), (1248, 174553), (1482, 146992), (1824, 119431), (1976, 110244), (2964, 73496), (3952, 55122), (5928, 36748), (7904, 27561), (9187, 23712), (11856, 18374)]