200855912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{282101}}^1$

素因数の和:282196

約数の個数: 16

約数和(自身を含む): 380837700

約数和(自身を除く): 179981788

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 282101, 564202, 1128404, 2256808, 25106989, 50213978, 100427956, 200855912]

約数ペア:

[(1, 200855912), (2, 100427956), (4, 50213978), (8, 25106989), (89, 2256808), (178, 1128404), (356, 564202), (712, 282101)]