201341728

素因数分解:

$2^5\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2029}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 454265280

約数和(自身を除く): 252923552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 443, 886, 1772, 2029, 3101, 3544, 4058, 6202, 7088, 8116, 12404, 14176, 14203, 16232, 24808, 28406, 32464, 49616, 56812, 64928, 99232, 113624, 227248, 454496, 898847, 1797694, 3595388, 6291929, 7190776, 12583858, 14381552, 25167716, 28763104, 50335432, 100670864, 201341728]

約数ペア:

[(1, 201341728), (2, 100670864), (4, 50335432), (7, 28763104), (8, 25167716), (14, 14381552), (16, 12583858), (28, 7190776), (32, 6291929), (56, 3595388), (112, 1797694), (224, 898847), (443, 454496), (886, 227248), (1772, 113624), (2029, 99232), (3101, 64928), (3544, 56812), (4058, 49616), (6202, 32464), (7088, 28406), (8116, 24808), (12404, 16232), (14176, 14203)]