194681006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 321366528

約数和(自身を除く): 126685522

約数列:

[1, 2, 13, 26, 71, 142, 163, 326, 647, 923, 1294, 1846, 2119, 4238, 8411, 11573, 16822, 23146, 45937, 91874, 105461, 150449, 210922, 300898, 597181, 1194362, 1370993, 2741986, 7487731, 14975462, 97340503, 194681006]

約数ペア:

[(1, 194681006), (2, 97340503), (13, 14975462), (26, 7487731), (71, 2741986), (142, 1370993), (163, 1194362), (326, 597181), (647, 300898), (923, 210922), (1294, 150449), (1846, 105461), (2119, 91874), (4238, 45937), (8411, 23146), (11573, 16822)]