190694728

素因数分解:

$2^3\times 7^1\times {\mathrm{3405263}}^1$

素因数の和:3405276

約数の個数: 16

約数和(自身を含む): 408631680

約数和(自身を除く): 217936952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3405263, 6810526, 13621052, 23836841, 27242104, 47673682, 95347364, 190694728]

約数ペア:

[(1, 190694728), (2, 95347364), (4, 47673682), (7, 27242104), (8, 23836841), (14, 13621052), (28, 6810526), (56, 3405263)]