208177546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{15269}}^1$

素因数の和:15689

約数の個数: 16

約数和(自身を含む): 331481160

約数和(自身を除く): 123303614

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 15269, 30538, 259573, 519146, 6122869, 12245738, 104088773, 208177546]

約数ペア:

[(1, 208177546), (2, 104088773), (17, 12245738), (34, 6122869), (401, 519146), (802, 259573), (6817, 30538), (13634, 15269)]