190070416

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{14159}}^1$

素因数の和:15006

約数の個数: 20

約数和(自身を含む): 368726400

約数和(自身を除く): 178655984

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 14159, 28318, 56636, 113272, 226544, 11879401, 23758802, 47517604, 95035208, 190070416]

約数ペア:

[(1, 190070416), (2, 95035208), (4, 47517604), (8, 23758802), (16, 11879401), (839, 226544), (1678, 113272), (3356, 56636), (6712, 28318), (13424, 14159)]