205201768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1115227}}^1$

素因数の和:1115256

約数の個数: 16

約数和(自身を含む): 401482080

約数和(自身を除く): 196280312

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1115227, 2230454, 4460908, 8921816, 25650221, 51300442, 102600884, 205201768]

約数ペア:

[(1, 205201768), (2, 102600884), (4, 51300442), (8, 25650221), (23, 8921816), (46, 4460908), (92, 2230454), (184, 1115227)]