206918206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{5347}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 338849280

約数和(自身を除く): 131931074

約数列:

[1, 2, 11, 22, 1759, 3518, 5347, 10694, 19349, 38698, 58817, 117634, 9405373, 18810746, 103459103, 206918206]

約数ペア:

[(1, 206918206), (2, 103459103), (11, 18810746), (22, 9405373), (1759, 117634), (3518, 58817), (5347, 38698), (10694, 19349)]