199256255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{3389}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 261165600

約数和(自身を除く): 61909345

約数列:

[1, 5, 11, 55, 1069, 3389, 5345, 11759, 16945, 37279, 58795, 186395, 3622841, 18114205, 39851251, 199256255]

約数ペア:

[(1, 199256255), (5, 39851251), (11, 18114205), (55, 3622841), (1069, 186395), (3389, 58795), (5345, 37279), (11759, 16945)]