201840868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{5519}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 363525120

約数和(自身を除く): 161684252

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 5519, 9143, 11038, 18286, 22076, 36572, 226279, 452558, 905116, 1230737, 2461474, 4922948, 50460217, 100920434, 201840868]

約数ペア:

[(1, 201840868), (2, 100920434), (4, 50460217), (41, 4922948), (82, 2461474), (164, 1230737), (223, 905116), (446, 452558), (892, 226279), (5519, 36572), (9143, 22076), (11038, 18286)]