194890528

素因数分解:

$2^5\times 7^1\times {\mathrm{870047}}^1$

素因数の和:870064

約数の個数: 24

約数和(自身を含む): 438504192

約数和(自身を除く): 243613664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 870047, 1740094, 3480188, 6090329, 6960376, 12180658, 13920752, 24361316, 27841504, 48722632, 97445264, 194890528]

約数ペア:

[(1, 194890528), (2, 97445264), (4, 48722632), (7, 27841504), (8, 24361316), (14, 13920752), (16, 12180658), (28, 6960376), (32, 6090329), (56, 3480188), (112, 1740094), (224, 870047)]