186784144

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{107101}}^1$

素因数の和:107218

約数の個数: 20

約数和(自身を含む): 365217820

約数和(自身を除く): 178433676

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 107101, 214202, 428404, 856808, 1713616, 11674009, 23348018, 46696036, 93392072, 186784144]

約数ペア:

[(1, 186784144), (2, 93392072), (4, 46696036), (8, 23348018), (16, 11674009), (109, 1713616), (218, 856808), (436, 428404), (872, 214202), (1744, 107101)]