192780266

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 339406848

約数和(自身を除く): 146626582

約数列:

[1, 2, 7, 14, 43, 86, 301, 431, 602, 743, 862, 1486, 3017, 5201, 6034, 10402, 18533, 31949, 37066, 63898, 129731, 223643, 259462, 320233, 447286, 640466, 2241631, 4483262, 13770019, 27540038, 96390133, 192780266]

約数ペア:

[(1, 192780266), (2, 96390133), (7, 27540038), (14, 13770019), (43, 4483262), (86, 2241631), (301, 640466), (431, 447286), (602, 320233), (743, 259462), (862, 223643), (1486, 129731), (3017, 63898), (5201, 37066), (6034, 31949), (10402, 18533)]