221569643952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1\times {\mathrm{877}}^1$

素因数の和:1880

約数の個数: 240

約数和(自身を含む): 660339164160

約数和(自身を除く): 438769520208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 642, 684, 856, 863, 877, 912, 963, 1284, 1368, 1712, 1726, 1754, 1926, 2033, 2568, 2589, 2631, 2736, 3452, 3508, 3852, 4066, 5136, 5178, 5262, 6099, 6904, 7016, 7704, 7767, 7893, 8132, 10356, 10524, 12198, 13808, 14032, 15408, 15534, 15786, 16264, 16397, 16663, 18297, 20712, 21048, 24396, 31068, 31572, 32528, 32794, 33326, 36594, 41424, 42096, 48792, 49191, 49989, 62136, 63144, 65588, 66652, 73188, 92341, 93839, 97584, 98382, 99978, 124272, 126288, 131176, 133304, 146376, 147573, 149967, 184682, 187678, 196764, 199956, 262352, 266608, 277023, 281517, 292752, 295146, 299934, 369364, 375356, 393528, 399912, 554046, 563034, 590292, 599868, 738728, 750712, 756851, 787056, 799824, 831069, 844551, 1108092, 1126068, 1180584, 1199736, 1477456, 1501424, 1513702, 1662138, 1689102, 1754479, 1782941, 2216184, 2252136, 2270553, 2361168, 2399472, 3027404, 3324276, 3378204, 3508958, 3565882, 4432368, 4504272, 4541106, 5263437, 5348823, 6054808, 6648552, 6756408, 6811659, 7017916, 7131764, 9082212, 10526874, 10697646, 12109616, 13297104, 13512816, 13623318, 14035832, 14263528, 14380169, 15790311, 16046469, 18164424, 21053748, 21395292, 27246636, 28071664, 28527056, 28760338, 31580622, 32092938, 36328848, 42107496, 42790584, 43140507, 54493272, 57520676, 63161244, 64185876, 80983057, 84214992, 85581168, 86281014, 108986544, 115041352, 126322488, 128371752, 129421521, 161966114, 172562028, 230082704, 242949171, 252644976, 256743504, 258843042, 323932228, 345124056, 485898342, 517686084, 647864456, 690248112, 728847513, 971796684, 1035372168, 1295728912, 1457695026, 1538678083, 1943593368, 2070744336, 2915390052, 3077356166, 3887186736, 4616034249, 5830780104, 6154712332, 9232068498, 11661560208, 12309424664, 13848102747, 18464136996, 24618849328, 27696205494, 36928273992, 55392410988, 73856547984, 110784821976, 221569643952]

約数ペア:

[(1, 221569643952), (2, 110784821976), (3, 73856547984), (4, 55392410988), (6, 36928273992), (8, 27696205494), (9, 24618849328), (12, 18464136996), (16, 13848102747), (18, 12309424664), (19, 11661560208), (24, 9232068498), (36, 6154712332), (38, 5830780104), (48, 4616034249), (57, 3887186736), (72, 3077356166), (76, 2915390052), (107, 2070744336), (114, 1943593368), (144, 1538678083), (152, 1457695026), (171, 1295728912), (214, 1035372168), (228, 971796684), (304, 728847513), (321, 690248112), (342, 647864456), (428, 517686084), (456, 485898342), (642, 345124056), (684, 323932228), (856, 258843042), (863, 256743504), (877, 252644976), (912, 242949171), (963, 230082704), (1284, 172562028), (1368, 161966114), (1712, 129421521), (1726, 128371752), (1754, 126322488), (1926, 115041352), (2033, 108986544), (2568, 86281014), (2589, 85581168), (2631, 84214992), (2736, 80983057), (3452, 64185876), (3508, 63161244), (3852, 57520676), (4066, 54493272), (5136, 43140507), (5178, 42790584), (5262, 42107496), (6099, 36328848), (6904, 32092938), (7016, 31580622), (7704, 28760338), (7767, 28527056), (7893, 28071664), (8132, 27246636), (10356, 21395292), (10524, 21053748), (12198, 18164424), (13808, 16046469), (14032, 15790311), (15408, 14380169), (15534, 14263528), (15786, 14035832), (16264, 13623318), (16397, 13512816), (16663, 13297104), (18297, 12109616), (20712, 10697646), (21048, 10526874), (24396, 9082212), (31068, 7131764), (31572, 7017916), (32528, 6811659), (32794, 6756408), (33326, 6648552), (36594, 6054808), (41424, 5348823), (42096, 5263437), (48792, 4541106), (49191, 4504272), (49989, 4432368), (62136, 3565882), (63144, 3508958), (65588, 3378204), (66652, 3324276), (73188, 3027404), (92341, 2399472), (93839, 2361168), (97584, 2270553), (98382, 2252136), (99978, 2216184), (124272, 1782941), (126288, 1754479), (131176, 1689102), (133304, 1662138), (146376, 1513702), (147573, 1501424), (149967, 1477456), (184682, 1199736), (187678, 1180584), (196764, 1126068), (199956, 1108092), (262352, 844551), (266608, 831069), (277023, 799824), (281517, 787056), (292752, 756851), (295146, 750712), (299934, 738728), (369364, 599868), (375356, 590292), (393528, 563034), (399912, 554046)]