231728402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{20431}}^1$

素因数の和:20593

約数の個数: 16

約数和(自身を含む): 357478272

約数和(自身を除く): 125749870

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 20431, 40862, 1082843, 2165686, 2186117, 4372234, 115864201, 231728402]

約数ペア:

[(1, 231728402), (2, 115864201), (53, 4372234), (106, 2186117), (107, 2165686), (214, 1082843), (5671, 40862), (11342, 20431)]