208076512

素因数分解:

$2^5\times 7^1\times {\mathrm{928913}}^1$

素因数の和:928930

約数の個数: 24

約数和(自身を含む): 468172656

約数和(自身を除く): 260096144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 928913, 1857826, 3715652, 6502391, 7431304, 13004782, 14862608, 26009564, 29725216, 52019128, 104038256, 208076512]

約数ペア:

[(1, 208076512), (2, 104038256), (4, 52019128), (7, 29725216), (8, 26009564), (14, 14862608), (16, 13004782), (28, 7431304), (32, 6502391), (56, 3715652), (112, 1857826), (224, 928913)]