209614944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4089

約数の個数: 144

約数和(自身を含む): 698435136

約数和(自身を除く): 488820192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4051, 4312, 4704, 6468, 7392, 8102, 8624, 12153, 12936, 16204, 17248, 24306, 25872, 28357, 32408, 44561, 48612, 51744, 56714, 64816, 85071, 89122, 97224, 113428, 129632, 133683, 170142, 178244, 194448, 198499, 226856, 267366, 311927, 340284, 356488, 388896, 396998, 453712, 534732, 595497, 623854, 680568, 712976, 793996, 907424, 935781, 1069464, 1190994, 1247708, 1361136, 1425952, 1587992, 1871562, 2138928, 2183489, 2381988, 2495416, 2722272, 3175984, 3743124, 4277856, 4366978, 4763976, 4990832, 6351968, 6550467, 7486248, 8733956, 9527952, 9981664, 13100934, 14972496, 17467912, 19055904, 26201868, 29944992, 34935824, 52403736, 69871648, 104807472, 209614944]

約数ペア:

[(1, 209614944), (2, 104807472), (3, 69871648), (4, 52403736), (6, 34935824), (7, 29944992), (8, 26201868), (11, 19055904), (12, 17467912), (14, 14972496), (16, 13100934), (21, 9981664), (22, 9527952), (24, 8733956), (28, 7486248), (32, 6550467), (33, 6351968), (42, 4990832), (44, 4763976), (48, 4366978), (49, 4277856), (56, 3743124), (66, 3175984), (77, 2722272), (84, 2495416), (88, 2381988), (96, 2183489), (98, 2138928), (112, 1871562), (132, 1587992), (147, 1425952), (154, 1361136), (168, 1247708), (176, 1190994), (196, 1069464), (224, 935781), (231, 907424), (264, 793996), (294, 712976), (308, 680568), (336, 623854), (352, 595497), (392, 534732), (462, 453712), (528, 396998), (539, 388896), (588, 356488), (616, 340284), (672, 311927), (784, 267366), (924, 226856), (1056, 198499), (1078, 194448), (1176, 178244), (1232, 170142), (1568, 133683), (1617, 129632), (1848, 113428), (2156, 97224), (2352, 89122), (2464, 85071), (3234, 64816), (3696, 56714), (4051, 51744), (4312, 48612), (4704, 44561), (6468, 32408), (7392, 28357), (8102, 25872), (8624, 24306), (12153, 17248), (12936, 16204)]