196358906

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{1237}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 297417120

約数和(自身を除く): 101058214

約数列:

[1, 2, 139, 278, 571, 1142, 1237, 2474, 79369, 158738, 171943, 343886, 706327, 1412654, 98179453, 196358906]

約数ペア:

[(1, 196358906), (2, 98179453), (139, 1412654), (278, 706327), (571, 343886), (1142, 171943), (1237, 158738), (2474, 79369)]