214945248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 647136000

約数和(自身を除く): 432190752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 499, 641, 672, 998, 1282, 1497, 1923, 1996, 2564, 2994, 3493, 3846, 3992, 4487, 5128, 5988, 6986, 7692, 7984, 8974, 10256, 10479, 11976, 13461, 13972, 15384, 15968, 17948, 20512, 20958, 23952, 26922, 27944, 30768, 35896, 41916, 47904, 53844, 55888, 61536, 71792, 83832, 107688, 111776, 143584, 167664, 215376, 319859, 335328, 430752, 639718, 959577, 1279436, 1919154, 2239013, 2558872, 3838308, 4478026, 5117744, 6717039, 7676616, 8956052, 10235488, 13434078, 15353232, 17912104, 26868156, 30706464, 35824208, 53736312, 71648416, 107472624, 214945248]

約数ペア:

[(1, 214945248), (2, 107472624), (3, 71648416), (4, 53736312), (6, 35824208), (7, 30706464), (8, 26868156), (12, 17912104), (14, 15353232), (16, 13434078), (21, 10235488), (24, 8956052), (28, 7676616), (32, 6717039), (42, 5117744), (48, 4478026), (56, 3838308), (84, 2558872), (96, 2239013), (112, 1919154), (168, 1279436), (224, 959577), (336, 639718), (499, 430752), (641, 335328), (672, 319859), (998, 215376), (1282, 167664), (1497, 143584), (1923, 111776), (1996, 107688), (2564, 83832), (2994, 71792), (3493, 61536), (3846, 55888), (3992, 53844), (4487, 47904), (5128, 41916), (5988, 35896), (6986, 30768), (7692, 27944), (7984, 26922), (8974, 23952), (10256, 20958), (10479, 20512), (11976, 17948), (13461, 15968), (13972, 15384)]