213671808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26524

約数の個数: 96

約数和(自身を含む): 702726960

約数和(自身を除く): 489055152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 26497, 52994, 79491, 105988, 158982, 185479, 211976, 238473, 317964, 370958, 423952, 476946, 556437, 635928, 741916, 847904, 953892, 1112874, 1271856, 1483832, 1669311, 1695808, 1907784, 2225748, 2543712, 2967664, 3338622, 3391616, 3815568, 4451496, 5087424, 5935328, 6677244, 7631136, 8902992, 10174848, 11870656, 13354488, 15262272, 17805984, 23741312, 26708976, 30524544, 35611968, 53417952, 71223936, 106835904, 213671808]

約数ペア:

[(1, 213671808), (2, 106835904), (3, 71223936), (4, 53417952), (6, 35611968), (7, 30524544), (8, 26708976), (9, 23741312), (12, 17805984), (14, 15262272), (16, 13354488), (18, 11870656), (21, 10174848), (24, 8902992), (28, 7631136), (32, 6677244), (36, 5935328), (42, 5087424), (48, 4451496), (56, 3815568), (63, 3391616), (64, 3338622), (72, 2967664), (84, 2543712), (96, 2225748), (112, 1907784), (126, 1695808), (128, 1669311), (144, 1483832), (168, 1271856), (192, 1112874), (224, 953892), (252, 847904), (288, 741916), (336, 635928), (384, 556437), (448, 476946), (504, 423952), (576, 370958), (672, 317964), (896, 238473), (1008, 211976), (1152, 185479), (1344, 158982), (2016, 105988), (2688, 79491), (4032, 52994), (8064, 26497)]