194976992

素因数分解:

$2^5\times 7^1\times {\mathrm{870433}}^1$

素因数の和:870450

約数の個数: 24

約数和(自身を含む): 438698736

約数和(自身を除く): 243721744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 870433, 1740866, 3481732, 6093031, 6963464, 12186062, 13926928, 24372124, 27853856, 48744248, 97488496, 194976992]

約数ペア:

[(1, 194976992), (2, 97488496), (4, 48744248), (7, 27853856), (8, 24372124), (14, 13926928), (16, 12186062), (28, 6963464), (32, 6093031), (56, 3481732), (112, 1740866), (224, 870433)]