215653536

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 510832224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 181, 189, 197, 216, 224, 252, 288, 336, 362, 378, 394, 432, 504, 543, 591, 672, 724, 756, 788, 864, 1008, 1086, 1182, 1267, 1379, 1448, 1512, 1576, 1629, 1773, 2016, 2172, 2364, 2534, 2758, 2896, 3024, 3152, 3258, 3546, 3801, 4137, 4344, 4728, 4887, 5068, 5319, 5516, 5792, 6048, 6304, 6516, 7092, 7602, 8274, 8688, 9456, 9774, 10136, 10638, 11032, 11403, 12411, 13032, 14184, 15204, 16548, 17376, 18912, 19548, 20272, 21276, 22064, 22806, 24822, 26064, 28368, 30408, 33096, 34209, 35657, 37233, 39096, 40544, 42552, 44128, 45612, 49644, 52128, 56736, 60816, 66192, 68418, 71314, 74466, 78192, 85104, 91224, 99288, 106971, 121632, 132384, 136836, 142628, 148932, 156384, 170208, 182448, 198576, 213942, 249599, 273672, 285256, 297864, 320913, 364896, 397152, 427884, 499198, 547344, 570512, 595728, 641826, 748797, 855768, 962739, 998396, 1094688, 1141024, 1191456, 1283652, 1497594, 1711536, 1925478, 1996792, 2246391, 2567304, 2995188, 3423072, 3850956, 3993584, 4492782, 5134608, 5990376, 6739173, 7701912, 7987168, 8985564, 10269216, 11980752, 13478346, 15403824, 17971128, 23961504, 26956692, 30807648, 35942256, 53913384, 71884512, 107826768, 215653536]

約数ペア:

[(1, 215653536), (2, 107826768), (3, 71884512), (4, 53913384), (6, 35942256), (7, 30807648), (8, 26956692), (9, 23961504), (12, 17971128), (14, 15403824), (16, 13478346), (18, 11980752), (21, 10269216), (24, 8985564), (27, 7987168), (28, 7701912), (32, 6739173), (36, 5990376), (42, 5134608), (48, 4492782), (54, 3993584), (56, 3850956), (63, 3423072), (72, 2995188), (84, 2567304), (96, 2246391), (108, 1996792), (112, 1925478), (126, 1711536), (144, 1497594), (168, 1283652), (181, 1191456), (189, 1141024), (197, 1094688), (216, 998396), (224, 962739), (252, 855768), (288, 748797), (336, 641826), (362, 595728), (378, 570512), (394, 547344), (432, 499198), (504, 427884), (543, 397152), (591, 364896), (672, 320913), (724, 297864), (756, 285256), (788, 273672), (864, 249599), (1008, 213942), (1086, 198576), (1182, 182448), (1267, 170208), (1379, 156384), (1448, 148932), (1512, 142628), (1576, 136836), (1629, 132384), (1773, 121632), (2016, 106971), (2172, 99288), (2364, 91224), (2534, 85104), (2758, 78192), (2896, 74466), (3024, 71314), (3152, 68418), (3258, 66192), (3546, 60816), (3801, 56736), (4137, 52128), (4344, 49644), (4728, 45612), (4887, 44128), (5068, 42552), (5319, 40544), (5516, 39096), (5792, 37233), (6048, 35657), (6304, 34209), (6516, 33096), (7092, 30408), (7602, 28368), (8274, 26064), (8688, 24822), (9456, 22806), (9774, 22064), (10136, 21276), (10638, 20272), (11032, 19548), (11403, 18912), (12411, 17376), (13032, 16548), (14184, 15204)]