217976832

素因数分解:

$2^{12}\times 3^6\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 182

約数和(自身を含む): 662504462

約数和(自身を除く): 444527630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 243, 256, 288, 292, 324, 384, 432, 438, 486, 512, 576, 584, 648, 657, 729, 768, 864, 876, 972, 1024, 1152, 1168, 1296, 1314, 1458, 1536, 1728, 1752, 1944, 1971, 2048, 2304, 2336, 2592, 2628, 2916, 3072, 3456, 3504, 3888, 3942, 4096, 4608, 4672, 5184, 5256, 5832, 5913, 6144, 6912, 7008, 7776, 7884, 9216, 9344, 10368, 10512, 11664, 11826, 12288, 13824, 14016, 15552, 15768, 17739, 18432, 18688, 20736, 21024, 23328, 23652, 27648, 28032, 31104, 31536, 35478, 36864, 37376, 41472, 42048, 46656, 47304, 53217, 55296, 56064, 62208, 63072, 70956, 74752, 82944, 84096, 93312, 94608, 106434, 110592, 112128, 124416, 126144, 141912, 149504, 165888, 168192, 186624, 189216, 212868, 224256, 248832, 252288, 283824, 299008, 331776, 336384, 373248, 378432, 425736, 448512, 497664, 504576, 567648, 672768, 746496, 756864, 851472, 897024, 995328, 1009152, 1135296, 1345536, 1492992, 1513728, 1702944, 2018304, 2270592, 2691072, 2985984, 3027456, 3405888, 4036608, 4541184, 6054912, 6811776, 8073216, 9082368, 12109824, 13623552, 18164736, 24219648, 27247104, 36329472, 54494208, 72658944, 108988416, 217976832]

約数ペア:

[(1, 217976832), (2, 108988416), (3, 72658944), (4, 54494208), (6, 36329472), (8, 27247104), (9, 24219648), (12, 18164736), (16, 13623552), (18, 12109824), (24, 9082368), (27, 8073216), (32, 6811776), (36, 6054912), (48, 4541184), (54, 4036608), (64, 3405888), (72, 3027456), (73, 2985984), (81, 2691072), (96, 2270592), (108, 2018304), (128, 1702944), (144, 1513728), (146, 1492992), (162, 1345536), (192, 1135296), (216, 1009152), (219, 995328), (243, 897024), (256, 851472), (288, 756864), (292, 746496), (324, 672768), (384, 567648), (432, 504576), (438, 497664), (486, 448512), (512, 425736), (576, 378432), (584, 373248), (648, 336384), (657, 331776), (729, 299008), (768, 283824), (864, 252288), (876, 248832), (972, 224256), (1024, 212868), (1152, 189216), (1168, 186624), (1296, 168192), (1314, 165888), (1458, 149504), (1536, 141912), (1728, 126144), (1752, 124416), (1944, 112128), (1971, 110592), (2048, 106434), (2304, 94608), (2336, 93312), (2592, 84096), (2628, 82944), (2916, 74752), (3072, 70956), (3456, 63072), (3504, 62208), (3888, 56064), (3942, 55296), (4096, 53217), (4608, 47304), (4672, 46656), (5184, 42048), (5256, 41472), (5832, 37376), (5913, 36864), (6144, 35478), (6912, 31536), (7008, 31104), (7776, 28032), (7884, 27648), (9216, 23652), (9344, 23328), (10368, 21024), (10512, 20736), (11664, 18688), (11826, 18432), (12288, 17739), (13824, 15768), (14016, 15552)]