208651610

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{29429}}^1$

素因数の和:30145

約数の個数: 16

約数和(自身を含む): 376115400

約数和(自身を除く): 167463790

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 29429, 58858, 147145, 294290, 20865161, 41730322, 104325805, 208651610]

約数ペア:

[(1, 208651610), (2, 104325805), (5, 41730322), (10, 20865161), (709, 294290), (1418, 147145), (3545, 58858), (7090, 29429)]