202165124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313921}}^1$

素因数の和:313955

約数の個数: 24

約数和(自身を含む): 421911168

約数和(自身を除く): 219746044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313921, 627842, 1255684, 2197447, 4394894, 7220183, 8789788, 14440366, 28880732, 50541281, 101082562, 202165124]

約数ペア:

[(1, 202165124), (2, 101082562), (4, 50541281), (7, 28880732), (14, 14440366), (23, 8789788), (28, 7220183), (46, 4394894), (92, 2197447), (161, 1255684), (322, 627842), (644, 313921)]