208060048

素因数分解:

$2^4\times 7^1\times {\mathrm{1857679}}^1$

素因数の和:1857694

約数の個数: 20

約数和(自身を含む): 460704640

約数和(自身を除く): 252644592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1857679, 3715358, 7430716, 13003753, 14861432, 26007506, 29722864, 52015012, 104030024, 208060048]

約数ペア:

[(1, 208060048), (2, 104030024), (4, 52015012), (7, 29722864), (8, 26007506), (14, 14861432), (16, 13003753), (28, 7430716), (56, 3715358), (112, 1857679)]