248222016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20521}}^1$

素因数の和:20549

約数の個数: 112

約数和(自身を含む): 834014080

約数和(自身を除く): 585792064

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, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 287294, 328336, 369378, 430941, 492504, 554067, 574588, 656672, 738756, 861882, 985008, 1108134, 1149176, 1292823, 1313344, 1477512, 1723764, 1970016, 2216268, 2298352, 2585646, 2955024, 3447528, 3878469, 3940032, 4432536, 4596704, 5171292, 5910048, 6895056, 7756938, 8865072, 9193408, 10342584, 11820096, 13790112, 15513876, 17730144, 20685168, 27580224, 31027752, 35460288, 41370336, 62055504, 82740672, 124111008, 248222016]

約数ペア:

[(1, 248222016), (2, 124111008), (3, 82740672), (4, 62055504), (6, 41370336), (7, 35460288), (8, 31027752), (9, 27580224), (12, 20685168), (14, 17730144), (16, 15513876), (18, 13790112), (21, 11820096), (24, 10342584), (27, 9193408), (28, 8865072), (32, 7756938), (36, 6895056), (42, 5910048), (48, 5171292), (54, 4596704), (56, 4432536), (63, 3940032), (64, 3878469), (72, 3447528), (84, 2955024), (96, 2585646), (108, 2298352), (112, 2216268), (126, 1970016), (144, 1723764), (168, 1477512), (189, 1313344), (192, 1292823), (216, 1149176), (224, 1108134), (252, 985008), (288, 861882), (336, 738756), (378, 656672), (432, 574588), (448, 554067), (504, 492504), (576, 430941), (672, 369378), (756, 328336), (864, 287294), (1008, 246252), (1344, 184689), (1512, 164168), (1728, 143647), (2016, 123126), (3024, 82084), (4032, 61563), (6048, 41042), (12096, 20521)]