205122576

素因数分解:

$2^4\times 3^1\times {\mathrm{4273387}}^1$

素因数の和:4273398

約数の個数: 20

約数和(自身を含む): 529900112

約数和(自身を除く): 324777536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4273387, 8546774, 12820161, 17093548, 25640322, 34187096, 51280644, 68374192, 102561288, 205122576]

約数ペア:

[(1, 205122576), (2, 102561288), (3, 68374192), (4, 51280644), (6, 34187096), (8, 25640322), (12, 17093548), (16, 12820161), (24, 8546774), (48, 4273387)]