205596902

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{112103}}^1$

素因数の和:112243

約数の個数: 16

約数和(自身を含む): 355145472

約数和(自身を除く): 149548570

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 112103, 224206, 784721, 1569442, 14685493, 29370986, 102798451, 205596902]

約数ペア:

[(1, 205596902), (2, 102798451), (7, 29370986), (14, 14685493), (131, 1569442), (262, 784721), (917, 224206), (1834, 112103)]