188631404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117017}}^1$

素因数の和:117065

約数の個数: 24

約数和(自身を含む): 366968448

約数和(自身を除く): 178337044

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 117017, 234034, 468068, 1521221, 3042442, 3627527, 6084884, 7255054, 14510108, 47157851, 94315702, 188631404]

約数ペア:

[(1, 188631404), (2, 94315702), (4, 47157851), (13, 14510108), (26, 7255054), (31, 6084884), (52, 3627527), (62, 3042442), (124, 1521221), (403, 468068), (806, 234034), (1612, 117017)]