201143158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{14423}}^1$

素因数の和:14811

約数の個数: 16

約数和(自身を含む): 318481920

約数和(自身を除く): 117338762

約数列:

[1, 2, 19, 38, 367, 734, 6973, 13946, 14423, 28846, 274037, 548074, 5293241, 10586482, 100571579, 201143158]

約数ペア:

[(1, 201143158), (2, 100571579), (19, 10586482), (38, 5293241), (367, 548074), (734, 274037), (6973, 28846), (13946, 14423)]