202390268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{1867}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 363565104

約数和(自身を除く): 161174836

約数列:

[1, 2, 4, 41, 82, 164, 661, 1322, 1867, 2644, 3734, 7468, 27101, 54202, 76547, 108404, 153094, 306188, 1234087, 2468174, 4936348, 50597567, 101195134, 202390268]

約数ペア:

[(1, 202390268), (2, 101195134), (4, 50597567), (41, 4936348), (82, 2468174), (164, 1234087), (661, 306188), (1322, 153094), (1867, 108404), (2644, 76547), (3734, 54202), (7468, 27101)]