202809616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3211

約数の個数: 40

約数和(自身を含む): 406645848

約数和(自身を除く): 203836232

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 3061, 4141, 6122, 8282, 12244, 16564, 24488, 33128, 48976, 66256, 125501, 251002, 309161, 502004, 618322, 1004008, 1236644, 2008016, 2473288, 4946576, 12675601, 25351202, 50702404, 101404808, 202809616]

約数ペア:

[(1, 202809616), (2, 101404808), (4, 50702404), (8, 25351202), (16, 12675601), (41, 4946576), (82, 2473288), (101, 2008016), (164, 1236644), (202, 1004008), (328, 618322), (404, 502004), (656, 309161), (808, 251002), (1616, 125501), (3061, 66256), (4141, 48976), (6122, 33128), (8282, 24488), (12244, 16564)]