199072144

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{44917}}^1$

素因数の和:45202

約数の個数: 20

約数和(自身を含む): 387103324

約数和(自身を除く): 188031180

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 44917, 89834, 179668, 359336, 718672, 12442009, 24884018, 49768036, 99536072, 199072144]

約数ペア:

[(1, 199072144), (2, 99536072), (4, 49768036), (8, 24884018), (16, 12442009), (277, 718672), (554, 359336), (1108, 179668), (2216, 89834), (4432, 44917)]