218371008

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 596042496

約数和(自身を除く): 377671488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 83, 96, 142, 166, 192, 193, 213, 249, 284, 332, 386, 426, 498, 568, 579, 664, 772, 852, 996, 1136, 1158, 1328, 1544, 1704, 1992, 2272, 2316, 2656, 3088, 3408, 3984, 4544, 4632, 5312, 5893, 6176, 6816, 7968, 9264, 11786, 12352, 13632, 13703, 15936, 16019, 17679, 18528, 23572, 27406, 32038, 35358, 37056, 41109, 47144, 48057, 54812, 64076, 70716, 82218, 94288, 96114, 109624, 128152, 141432, 164436, 188576, 192228, 219248, 256304, 282864, 328872, 377152, 384456, 438496, 512608, 565728, 657744, 768912, 876992, 1025216, 1131456, 1137349, 1315488, 1537824, 2274698, 2630976, 3075648, 3412047, 4549396, 6824094, 9098792, 13648188, 18197584, 27296376, 36395168, 54592752, 72790336, 109185504, 218371008]

約数ペア:

[(1, 218371008), (2, 109185504), (3, 72790336), (4, 54592752), (6, 36395168), (8, 27296376), (12, 18197584), (16, 13648188), (24, 9098792), (32, 6824094), (48, 4549396), (64, 3412047), (71, 3075648), (83, 2630976), (96, 2274698), (142, 1537824), (166, 1315488), (192, 1137349), (193, 1131456), (213, 1025216), (249, 876992), (284, 768912), (332, 657744), (386, 565728), (426, 512608), (498, 438496), (568, 384456), (579, 377152), (664, 328872), (772, 282864), (852, 256304), (996, 219248), (1136, 192228), (1158, 188576), (1328, 164436), (1544, 141432), (1704, 128152), (1992, 109624), (2272, 96114), (2316, 94288), (2656, 82218), (3088, 70716), (3408, 64076), (3984, 54812), (4544, 48057), (4632, 47144), (5312, 41109), (5893, 37056), (6176, 35358), (6816, 32038), (7968, 27406), (9264, 23572), (11786, 18528), (12352, 17679), (13632, 16019), (13703, 15936)]