213480384

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 635599440

約数和(自身を除く): 422119056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 89, 93, 96, 104, 124, 156, 178, 186, 192, 208, 248, 267, 312, 356, 372, 403, 416, 496, 534, 624, 712, 744, 806, 832, 961, 992, 1068, 1157, 1209, 1248, 1424, 1488, 1612, 1922, 1984, 2136, 2314, 2418, 2496, 2759, 2848, 2883, 2976, 3224, 3471, 3844, 4272, 4628, 4836, 5518, 5696, 5766, 5952, 6448, 6942, 7688, 8277, 8544, 9256, 9672, 11036, 11532, 12493, 12896, 13884, 15376, 16554, 17088, 18512, 19344, 22072, 23064, 24986, 25792, 27768, 30752, 33108, 35867, 37024, 37479, 38688, 44144, 46128, 49972, 55536, 61504, 66216, 71734, 74048, 74958, 77376, 85529, 88288, 92256, 99944, 107601, 111072, 132432, 143468, 149916, 171058, 176576, 184512, 199888, 215202, 222144, 256587, 264864, 286936, 299832, 342116, 399776, 430404, 513174, 529728, 573872, 599664, 684232, 799552, 860808, 1026348, 1111877, 1147744, 1199328, 1368464, 1721616, 2052696, 2223754, 2295488, 2398656, 2736928, 3335631, 3443232, 4105392, 4447508, 5473856, 6671262, 6886464, 8210784, 8895016, 13342524, 16421568, 17790032, 26685048, 35580064, 53370096, 71160128, 106740192, 213480384]

約数ペア:

[(1, 213480384), (2, 106740192), (3, 71160128), (4, 53370096), (6, 35580064), (8, 26685048), (12, 17790032), (13, 16421568), (16, 13342524), (24, 8895016), (26, 8210784), (31, 6886464), (32, 6671262), (39, 5473856), (48, 4447508), (52, 4105392), (62, 3443232), (64, 3335631), (78, 2736928), (89, 2398656), (93, 2295488), (96, 2223754), (104, 2052696), (124, 1721616), (156, 1368464), (178, 1199328), (186, 1147744), (192, 1111877), (208, 1026348), (248, 860808), (267, 799552), (312, 684232), (356, 599664), (372, 573872), (403, 529728), (416, 513174), (496, 430404), (534, 399776), (624, 342116), (712, 299832), (744, 286936), (806, 264864), (832, 256587), (961, 222144), (992, 215202), (1068, 199888), (1157, 184512), (1209, 176576), (1248, 171058), (1424, 149916), (1488, 143468), (1612, 132432), (1922, 111072), (1984, 107601), (2136, 99944), (2314, 92256), (2418, 88288), (2496, 85529), (2759, 77376), (2848, 74958), (2883, 74048), (2976, 71734), (3224, 66216), (3471, 61504), (3844, 55536), (4272, 49972), (4628, 46128), (4836, 44144), (5518, 38688), (5696, 37479), (5766, 37024), (5952, 35867), (6448, 33108), (6942, 30752), (7688, 27768), (8277, 25792), (8544, 24986), (9256, 23064), (9672, 22072), (11036, 19344), (11532, 18512), (12493, 17088), (12896, 16554), (13884, 15376)]