205414272

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 192

約数和(自身を含む): 705819600

約数和(自身を除く): 500405328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1213, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2426, 2646, 2688, 3024, 3136, 3456, 3528, 3639, 4032, 4704, 4852, 5292, 6048, 6272, 7056, 7278, 8064, 8491, 9408, 9704, 10584, 10917, 12096, 14112, 14556, 16982, 18816, 19408, 21168, 21834, 24192, 25473, 28224, 29112, 32751, 33964, 38816, 42336, 43668, 50946, 56448, 58224, 59437, 65502, 67928, 76419, 77632, 84672, 87336, 101892, 116448, 118874, 131004, 135856, 152838, 155264, 169344, 174672, 178311, 203784, 229257, 232896, 237748, 262008, 271712, 305676, 349344, 356622, 407568, 458514, 465792, 475496, 524016, 534933, 543424, 611352, 698688, 713244, 815136, 917028, 950992, 1048032, 1069866, 1086848, 1222704, 1397376, 1426488, 1604799, 1630272, 1834056, 1901984, 2096064, 2139732, 2445408, 2852976, 3209598, 3260544, 3668112, 3803968, 4192128, 4279464, 4890816, 5705952, 6419196, 7336224, 7607936, 8558928, 9781632, 11411904, 12838392, 14672448, 17117856, 22823808, 25676784, 29344896, 34235712, 51353568, 68471424, 102707136, 205414272]

約数ペア:

[(1, 205414272), (2, 102707136), (3, 68471424), (4, 51353568), (6, 34235712), (7, 29344896), (8, 25676784), (9, 22823808), (12, 17117856), (14, 14672448), (16, 12838392), (18, 11411904), (21, 9781632), (24, 8558928), (27, 7607936), (28, 7336224), (32, 6419196), (36, 5705952), (42, 4890816), (48, 4279464), (49, 4192128), (54, 3803968), (56, 3668112), (63, 3260544), (64, 3209598), (72, 2852976), (84, 2445408), (96, 2139732), (98, 2096064), (108, 1901984), (112, 1834056), (126, 1630272), (128, 1604799), (144, 1426488), (147, 1397376), (168, 1222704), (189, 1086848), (192, 1069866), (196, 1048032), (216, 950992), (224, 917028), (252, 815136), (288, 713244), (294, 698688), (336, 611352), (378, 543424), (384, 534933), (392, 524016), (432, 475496), (441, 465792), (448, 458514), (504, 407568), (576, 356622), (588, 349344), (672, 305676), (756, 271712), (784, 262008), (864, 237748), (882, 232896), (896, 229257), (1008, 203784), (1152, 178311), (1176, 174672), (1213, 169344), (1323, 155264), (1344, 152838), (1512, 135856), (1568, 131004), (1728, 118874), (1764, 116448), (2016, 101892), (2352, 87336), (2426, 84672), (2646, 77632), (2688, 76419), (3024, 67928), (3136, 65502), (3456, 59437), (3528, 58224), (3639, 56448), (4032, 50946), (4704, 43668), (4852, 42336), (5292, 38816), (6048, 33964), (6272, 32751), (7056, 29112), (7278, 28224), (8064, 25473), (8491, 24192), (9408, 21834), (9704, 21168), (10584, 19408), (10917, 18816), (12096, 16982), (14112, 14556)]