231888496

素因数分解:

$2^4\times 7^1\times {\mathrm{2070433}}^1$

素因数の和:2070448

約数の個数: 20

約数和(自身を含む): 513467632

約数和(自身を除く): 281579136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2070433, 4140866, 8281732, 14493031, 16563464, 28986062, 33126928, 57972124, 115944248, 231888496]

約数ペア:

[(1, 231888496), (2, 115944248), (4, 57972124), (7, 33126928), (8, 28986062), (14, 16563464), (16, 14493031), (28, 8281732), (56, 4140866), (112, 2070433)]