187207514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107467}}^1$

素因数の和:107549

約数の個数: 16

約数和(自身を含む): 306928608

約数和(自身を除く): 119721094

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 107467, 214934, 1397071, 2794142, 7200289, 14400578, 93603757, 187207514]

約数ペア:

[(1, 187207514), (2, 93603757), (13, 14400578), (26, 7200289), (67, 2794142), (134, 1397071), (871, 214934), (1742, 107467)]