198492742

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 147452858

約数列:

[1, 2, 7, 14, 103, 179, 206, 358, 721, 769, 1253, 1442, 1538, 2506, 5383, 10766, 18437, 36874, 79207, 129059, 137651, 158414, 258118, 275302, 554449, 963557, 1108898, 1927114, 14178053, 28356106, 99246371, 198492742]

約数ペア:

[(1, 198492742), (2, 99246371), (7, 28356106), (14, 14178053), (103, 1927114), (179, 1108898), (206, 963557), (358, 554449), (721, 275302), (769, 258118), (1253, 158414), (1442, 137651), (1538, 129059), (2506, 79207), (5383, 36874), (10766, 18437)]