201958346

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{3739}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 306979200

約数和(自身を除く): 105020854

約数列:

[1, 2, 113, 226, 239, 478, 3739, 7478, 27007, 54014, 422507, 845014, 893621, 1787242, 100979173, 201958346]

約数ペア:

[(1, 201958346), (2, 100979173), (113, 1787242), (226, 893621), (239, 845014), (478, 422507), (3739, 54014), (7478, 27007)]