210957824

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5387

約数の個数: 80

約数和(自身を含む): 525609216

約数和(自身を除く): 314651392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5351, 5632, 9856, 10702, 19712, 21404, 37457, 39424, 42808, 58861, 74914, 85616, 117722, 149828, 171232, 235444, 299656, 342464, 412027, 470888, 599312, 684928, 824054, 941776, 1198624, 1369856, 1648108, 1883552, 2397248, 2739712, 3296216, 3767104, 4794496, 6592432, 7534208, 9588992, 13184864, 15068416, 19177984, 26369728, 30136832, 52739456, 105478912, 210957824]

約数ペア:

[(1, 210957824), (2, 105478912), (4, 52739456), (7, 30136832), (8, 26369728), (11, 19177984), (14, 15068416), (16, 13184864), (22, 9588992), (28, 7534208), (32, 6592432), (44, 4794496), (56, 3767104), (64, 3296216), (77, 2739712), (88, 2397248), (112, 1883552), (128, 1648108), (154, 1369856), (176, 1198624), (224, 941776), (256, 824054), (308, 684928), (352, 599312), (448, 470888), (512, 412027), (616, 342464), (704, 299656), (896, 235444), (1232, 171232), (1408, 149828), (1792, 117722), (2464, 85616), (2816, 74914), (3584, 58861), (4928, 42808), (5351, 39424), (5632, 37457), (9856, 21404), (10702, 19712)]