201612304

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{11161}}^1$

素因数の和:12298

約数の個数: 20

約数和(自身を含む): 391004860

約数和(自身を除く): 189392556

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 11161, 18064, 22322, 44644, 89288, 178576, 12600769, 25201538, 50403076, 100806152, 201612304]

約数ペア:

[(1, 201612304), (2, 100806152), (4, 50403076), (8, 25201538), (16, 12600769), (1129, 178576), (2258, 89288), (4516, 44644), (9032, 22322), (11161, 18064)]