190089526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7993}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 331527168

約数和(自身を除く): 141437642

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 7993, 11891, 15986, 23782, 87923, 175846, 183839, 367678, 375671, 751342, 2022229, 4044458, 4132381, 8264762, 8640433, 17280866, 95044763, 190089526]

約数ペア:

[(1, 190089526), (2, 95044763), (11, 17280866), (22, 8640433), (23, 8264762), (46, 4132381), (47, 4044458), (94, 2022229), (253, 751342), (506, 375671), (517, 367678), (1034, 183839), (1081, 175846), (2162, 87923), (7993, 23782), (11891, 15986)]