201625984

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 519073920

約数和(自身を除く): 317447936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 61, 62, 64, 68, 98, 112, 119, 122, 124, 128, 136, 196, 217, 224, 238, 244, 248, 272, 392, 427, 434, 448, 476, 488, 496, 527, 544, 784, 833, 854, 868, 896, 952, 976, 992, 1037, 1054, 1088, 1519, 1568, 1666, 1708, 1736, 1891, 1904, 1952, 1984, 2074, 2108, 2176, 2989, 3038, 3136, 3332, 3416, 3472, 3689, 3782, 3808, 3904, 3968, 4148, 4216, 5978, 6076, 6272, 6664, 6832, 6944, 7259, 7378, 7564, 7616, 7808, 8296, 8432, 11956, 12152, 13237, 13328, 13664, 13888, 14518, 14756, 15128, 15232, 16592, 16864, 23912, 24304, 25823, 26474, 26656, 27328, 27776, 29036, 29512, 30256, 32147, 33184, 33728, 47824, 48608, 50813, 51646, 52948, 53312, 54656, 58072, 59024, 60512, 64294, 66368, 67456, 92659, 95648, 97216, 101626, 103292, 105896, 106624, 116144, 118048, 121024, 128588, 132736, 185318, 191296, 194432, 203252, 206584, 211792, 225029, 232288, 236096, 242048, 257176, 370636, 382592, 406504, 413168, 423584, 450058, 464576, 472192, 514352, 741272, 813008, 826336, 847168, 900116, 929152, 1028704, 1482544, 1575203, 1626016, 1652672, 1694336, 1800232, 2057408, 2965088, 3150406, 3252032, 3305344, 3600464, 4114816, 5930176, 6300812, 6504064, 7200928, 11860352, 12601624, 14401856, 25203248, 28803712, 50406496, 100812992, 201625984]

約数ペア:

[(1, 201625984), (2, 100812992), (4, 50406496), (7, 28803712), (8, 25203248), (14, 14401856), (16, 12601624), (17, 11860352), (28, 7200928), (31, 6504064), (32, 6300812), (34, 5930176), (49, 4114816), (56, 3600464), (61, 3305344), (62, 3252032), (64, 3150406), (68, 2965088), (98, 2057408), (112, 1800232), (119, 1694336), (122, 1652672), (124, 1626016), (128, 1575203), (136, 1482544), (196, 1028704), (217, 929152), (224, 900116), (238, 847168), (244, 826336), (248, 813008), (272, 741272), (392, 514352), (427, 472192), (434, 464576), (448, 450058), (476, 423584), (488, 413168), (496, 406504), (527, 382592), (544, 370636), (784, 257176), (833, 242048), (854, 236096), (868, 232288), (896, 225029), (952, 211792), (976, 206584), (992, 203252), (1037, 194432), (1054, 191296), (1088, 185318), (1519, 132736), (1568, 128588), (1666, 121024), (1708, 118048), (1736, 116144), (1891, 106624), (1904, 105896), (1952, 103292), (1984, 101626), (2074, 97216), (2108, 95648), (2176, 92659), (2989, 67456), (3038, 66368), (3136, 64294), (3332, 60512), (3416, 59024), (3472, 58072), (3689, 54656), (3782, 53312), (3808, 52948), (3904, 51646), (3968, 50813), (4148, 48608), (4216, 47824), (5978, 33728), (6076, 33184), (6272, 32147), (6664, 30256), (6832, 29512), (6944, 29036), (7259, 27776), (7378, 27328), (7564, 26656), (7616, 26474), (7808, 25823), (8296, 24304), (8432, 23912), (11956, 16864), (12152, 16592), (13237, 15232), (13328, 15128), (13664, 14756), (13888, 14518)]