208253159042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{57243859}}^1$

素因数の和:57243985

約数の個数: 16

約数和(自身を含む): 333846191520

約数和(自身を除く): 125593032478

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 57243859, 114487718, 973145603, 1946291206, 6125092913, 12250185826, 104126579521, 208253159042]

約数ペア:

[(1, 208253159042), (2, 104126579521), (17, 12250185826), (34, 6125092913), (107, 1946291206), (214, 973145603), (1819, 114487718), (3638, 57243859)]