205875496

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{13327}}^1$

素因数の和:15264

約数の個数: 16

約数和(自身を含む): 386245440

約数和(自身を除く): 180369944

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 13327, 15448, 26654, 53308, 106616, 25734437, 51468874, 102937748, 205875496]

約数ペア:

[(1, 205875496), (2, 102937748), (4, 51468874), (8, 25734437), (1931, 106616), (3862, 53308), (7724, 26654), (13327, 15448)]