173964238

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{116131}}^1$

素因数の和:116247

約数の個数: 16

約数和(自身を含む): 301014144

約数和(自身を除く): 127049906

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 116131, 232262, 812917, 1625834, 12426017, 24852034, 86982119, 173964238]

約数ペア:

[(1, 173964238), (2, 86982119), (7, 24852034), (14, 12426017), (107, 1625834), (214, 812917), (749, 232262), (1498, 116131)]