201206912

素因数分解:

$2^7\times {\mathrm{1571929}}^1$

素因数の和:1571943

約数の個数: 16

約数和(自身を含む): 400842150

約数和(自身を除く): 199635238

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1571929, 3143858, 6287716, 12575432, 25150864, 50301728, 100603456, 201206912]

約数ペア:

[(1, 201206912), (2, 100603456), (4, 50301728), (8, 25150864), (16, 12575432), (32, 6287716), (64, 3143858), (128, 1571929)]