205607808

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2866

約数の個数: 160

約数和(自身を含む): 699544560

約数和(自身を除く): 493936752

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 2833, 3024, 3456, 4032, 4536, 5184, 5666, 6048, 8064, 8499, 9072, 10368, 11332, 12096, 16998, 18144, 19831, 22664, 24192, 25497, 33996, 36288, 39662, 45328, 50994, 59493, 67992, 72576, 76491, 79324, 90656, 101988, 118986, 135984, 152982, 158648, 178479, 181312, 203976, 229473, 237972, 271968, 305964, 317296, 356958, 362624, 407952, 458946, 475944, 535437, 543936, 611928, 634592, 713916, 815904, 917892, 951888, 1070874, 1087872, 1223856, 1269184, 1427832, 1606311, 1631808, 1835784, 1903776, 2141748, 2447712, 2538368, 2855664, 3212622, 3263616, 3671568, 3807552, 4283496, 4895424, 5711328, 6425244, 7343136, 7615104, 8566992, 9790848, 11422656, 12850488, 14686272, 17133984, 22845312, 25700976, 29372544, 34267968, 51401952, 68535936, 102803904, 205607808]

約数ペア:

[(1, 205607808), (2, 102803904), (3, 68535936), (4, 51401952), (6, 34267968), (7, 29372544), (8, 25700976), (9, 22845312), (12, 17133984), (14, 14686272), (16, 12850488), (18, 11422656), (21, 9790848), (24, 8566992), (27, 7615104), (28, 7343136), (32, 6425244), (36, 5711328), (42, 4895424), (48, 4283496), (54, 3807552), (56, 3671568), (63, 3263616), (64, 3212622), (72, 2855664), (81, 2538368), (84, 2447712), (96, 2141748), (108, 1903776), (112, 1835784), (126, 1631808), (128, 1606311), (144, 1427832), (162, 1269184), (168, 1223856), (189, 1087872), (192, 1070874), (216, 951888), (224, 917892), (252, 815904), (288, 713916), (324, 634592), (336, 611928), (378, 543936), (384, 535437), (432, 475944), (448, 458946), (504, 407952), (567, 362624), (576, 356958), (648, 317296), (672, 305964), (756, 271968), (864, 237972), (896, 229473), (1008, 203976), (1134, 181312), (1152, 178479), (1296, 158648), (1344, 152982), (1512, 135984), (1728, 118986), (2016, 101988), (2268, 90656), (2592, 79324), (2688, 76491), (2833, 72576), (3024, 67992), (3456, 59493), (4032, 50994), (4536, 45328), (5184, 39662), (5666, 36288), (6048, 33996), (8064, 25497), (8499, 24192), (9072, 22664), (10368, 19831), (11332, 18144), (12096, 16998)]