190952546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 117495454

約数列:

[1, 2, 19, 38, 67, 134, 179, 358, 419, 838, 1273, 2546, 3401, 6802, 7961, 11993, 15922, 23986, 28073, 56146, 75001, 150002, 227867, 455734, 533387, 1066774, 1425019, 2850038, 5025067, 10050134, 95476273, 190952546]

約数ペア:

[(1, 190952546), (2, 95476273), (19, 10050134), (38, 5025067), (67, 2850038), (134, 1425019), (179, 1066774), (358, 533387), (419, 455734), (838, 227867), (1273, 150002), (2546, 75001), (3401, 56146), (6802, 28073), (7961, 23986), (11993, 15922)]