207636568

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{13441}}^1$

素因数の和:15378

約数の個数: 16

約数和(自身を含む): 389549160

約数和(自身を除く): 181912592

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 13441, 15448, 26882, 53764, 107528, 25954571, 51909142, 103818284, 207636568]

約数ペア:

[(1, 207636568), (2, 103818284), (4, 51909142), (8, 25954571), (1931, 107528), (3862, 53764), (7724, 26882), (13441, 15448)]