208206448

素因数分解:

$2^4\times {\mathrm{3539}}^1\times {\mathrm{3677}}^1$

素因数の和:7224

約数の個数: 20

約数和(自身を含む): 403623720

約数和(自身を除く): 195417272

約数列:

[1, 2, 4, 8, 16, 3539, 3677, 7078, 7354, 14156, 14708, 28312, 29416, 56624, 58832, 13012903, 26025806, 52051612, 104103224, 208206448]

約数ペア:

[(1, 208206448), (2, 104103224), (4, 52051612), (8, 26025806), (16, 13012903), (3539, 58832), (3677, 56624), (7078, 29416), (7354, 28312), (14156, 14708)]