197058816

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 162

約数和(自身を含む): 593684910

約数和(自身を除く): 396626094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 89, 93, 96, 124, 128, 144, 178, 186, 192, 248, 256, 267, 279, 288, 356, 372, 384, 496, 534, 558, 576, 712, 744, 768, 801, 961, 992, 1068, 1116, 1152, 1424, 1488, 1602, 1922, 1984, 2136, 2232, 2304, 2759, 2848, 2883, 2976, 3204, 3844, 3968, 4272, 4464, 5518, 5696, 5766, 5952, 6408, 7688, 7936, 8277, 8544, 8649, 8928, 11036, 11392, 11532, 11904, 12816, 15376, 16554, 17088, 17298, 17856, 22072, 22784, 23064, 23808, 24831, 25632, 30752, 33108, 34176, 34596, 35712, 44144, 46128, 49662, 51264, 61504, 66216, 68352, 69192, 71424, 85529, 88288, 92256, 99324, 102528, 123008, 132432, 138384, 171058, 176576, 184512, 198648, 205056, 246016, 256587, 264864, 276768, 342116, 353152, 369024, 397296, 513174, 529728, 553536, 684232, 706304, 738048, 769761, 794592, 1026348, 1059456, 1107072, 1368464, 1539522, 1589184, 2052696, 2118912, 2214144, 2736928, 3079044, 3178368, 4105392, 5473856, 6158088, 6356736, 8210784, 10947712, 12316176, 16421568, 21895424, 24632352, 32843136, 49264704, 65686272, 98529408, 197058816]

約数ペア:

[(1, 197058816), (2, 98529408), (3, 65686272), (4, 49264704), (6, 32843136), (8, 24632352), (9, 21895424), (12, 16421568), (16, 12316176), (18, 10947712), (24, 8210784), (31, 6356736), (32, 6158088), (36, 5473856), (48, 4105392), (62, 3178368), (64, 3079044), (72, 2736928), (89, 2214144), (93, 2118912), (96, 2052696), (124, 1589184), (128, 1539522), (144, 1368464), (178, 1107072), (186, 1059456), (192, 1026348), (248, 794592), (256, 769761), (267, 738048), (279, 706304), (288, 684232), (356, 553536), (372, 529728), (384, 513174), (496, 397296), (534, 369024), (558, 353152), (576, 342116), (712, 276768), (744, 264864), (768, 256587), (801, 246016), (961, 205056), (992, 198648), (1068, 184512), (1116, 176576), (1152, 171058), (1424, 138384), (1488, 132432), (1602, 123008), (1922, 102528), (1984, 99324), (2136, 92256), (2232, 88288), (2304, 85529), (2759, 71424), (2848, 69192), (2883, 68352), (2976, 66216), (3204, 61504), (3844, 51264), (3968, 49662), (4272, 46128), (4464, 44144), (5518, 35712), (5696, 34596), (5766, 34176), (5952, 33108), (6408, 30752), (7688, 25632), (7936, 24831), (8277, 23808), (8544, 23064), (8649, 22784), (8928, 22072), (11036, 17856), (11392, 17298), (11532, 17088), (11904, 16554), (12816, 15376)]