211042384

素因数分解:

$2^4\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2011}}^1$

素因数の和:2963

約数の個数: 40

約数和(自身を含む): 468039488

約数和(自身を除く): 256997104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 937, 1874, 2011, 3748, 4022, 6559, 7496, 8044, 13118, 14077, 14992, 16088, 26236, 28154, 32176, 52472, 56308, 104944, 112616, 225232, 1884307, 3768614, 7537228, 13190149, 15074456, 26380298, 30148912, 52760596, 105521192, 211042384]

約数ペア:

[(1, 211042384), (2, 105521192), (4, 52760596), (7, 30148912), (8, 26380298), (14, 15074456), (16, 13190149), (28, 7537228), (56, 3768614), (112, 1884307), (937, 225232), (1874, 112616), (2011, 104944), (3748, 56308), (4022, 52472), (6559, 32176), (7496, 28154), (8044, 26236), (13118, 16088), (14077, 14992)]