207641952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:961

約数の個数: 144

約数和(自身を含む): 680988672

約数和(自身を除く): 473346720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 811, 889, 1008, 1016, 1143, 1524, 1622, 1778, 2016, 2032, 2286, 2433, 2667, 3048, 3244, 3556, 4064, 4572, 4866, 5334, 5677, 6096, 6488, 7112, 7299, 8001, 9144, 9732, 10668, 11354, 12192, 12976, 14224, 14598, 16002, 17031, 18288, 19464, 21336, 22708, 25952, 28448, 29196, 32004, 34062, 36576, 38928, 42672, 45416, 51093, 58392, 64008, 68124, 77856, 85344, 90832, 102186, 102997, 116784, 128016, 136248, 181664, 204372, 205994, 233568, 256032, 272496, 308991, 408744, 411988, 544992, 617982, 720979, 817488, 823976, 926973, 1235964, 1441958, 1634976, 1647952, 1853946, 2162937, 2471928, 2883916, 3295904, 3707892, 4325874, 4943856, 5767832, 6488811, 7415784, 8651748, 9887712, 11535664, 12977622, 14831568, 17303496, 23071328, 25955244, 29663136, 34606992, 51910488, 69213984, 103820976, 207641952]

約数ペア:

[(1, 207641952), (2, 103820976), (3, 69213984), (4, 51910488), (6, 34606992), (7, 29663136), (8, 25955244), (9, 23071328), (12, 17303496), (14, 14831568), (16, 12977622), (18, 11535664), (21, 9887712), (24, 8651748), (28, 7415784), (32, 6488811), (36, 5767832), (42, 4943856), (48, 4325874), (56, 3707892), (63, 3295904), (72, 2883916), (84, 2471928), (96, 2162937), (112, 1853946), (126, 1647952), (127, 1634976), (144, 1441958), (168, 1235964), (224, 926973), (252, 823976), (254, 817488), (288, 720979), (336, 617982), (381, 544992), (504, 411988), (508, 408744), (672, 308991), (762, 272496), (811, 256032), (889, 233568), (1008, 205994), (1016, 204372), (1143, 181664), (1524, 136248), (1622, 128016), (1778, 116784), (2016, 102997), (2032, 102186), (2286, 90832), (2433, 85344), (2667, 77856), (3048, 68124), (3244, 64008), (3556, 58392), (4064, 51093), (4572, 45416), (4866, 42672), (5334, 38928), (5677, 36576), (6096, 34062), (6488, 32004), (7112, 29196), (7299, 28448), (8001, 25952), (9144, 22708), (9732, 21336), (10668, 19464), (11354, 18288), (12192, 17031), (12976, 16002), (14224, 14598)]