207558144

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 120

約数和(自身を含む): 618775872

約数和(自身を除く): 411217728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1453, 1488, 1536, 1984, 2232, 2304, 2906, 2976, 3968, 4359, 4464, 4608, 5812, 5952, 7936, 8718, 8928, 11624, 11904, 13077, 15872, 17436, 17856, 23248, 23808, 26154, 34872, 35712, 45043, 46496, 47616, 52308, 69744, 71424, 90086, 92992, 104616, 135129, 139488, 142848, 180172, 185984, 209232, 270258, 278976, 360344, 371968, 405387, 418464, 540516, 557952, 720688, 743936, 810774, 836928, 1081032, 1115904, 1441376, 1621548, 1673856, 2162064, 2231808, 2882752, 3243096, 3347712, 4324128, 5765504, 6486192, 6695424, 8648256, 11531008, 12972384, 17296512, 23062016, 25944768, 34593024, 51889536, 69186048, 103779072, 207558144]

約数ペア:

[(1, 207558144), (2, 103779072), (3, 69186048), (4, 51889536), (6, 34593024), (8, 25944768), (9, 23062016), (12, 17296512), (16, 12972384), (18, 11531008), (24, 8648256), (31, 6695424), (32, 6486192), (36, 5765504), (48, 4324128), (62, 3347712), (64, 3243096), (72, 2882752), (93, 2231808), (96, 2162064), (124, 1673856), (128, 1621548), (144, 1441376), (186, 1115904), (192, 1081032), (248, 836928), (256, 810774), (279, 743936), (288, 720688), (372, 557952), (384, 540516), (496, 418464), (512, 405387), (558, 371968), (576, 360344), (744, 278976), (768, 270258), (992, 209232), (1116, 185984), (1152, 180172), (1453, 142848), (1488, 139488), (1536, 135129), (1984, 104616), (2232, 92992), (2304, 90086), (2906, 71424), (2976, 69744), (3968, 52308), (4359, 47616), (4464, 46496), (4608, 45043), (5812, 35712), (5952, 34872), (7936, 26154), (8718, 23808), (8928, 23248), (11624, 17856), (11904, 17436), (13077, 15872)]