194896904

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{175267}}^1$

素因数の和:175412

約数の個数: 16

約数和(自身を含む): 368062800

約数和(自身を除く): 173165896

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 175267, 350534, 701068, 1402136, 24362113, 48724226, 97448452, 194896904]

約数ペア:

[(1, 194896904), (2, 97448452), (4, 48724226), (8, 24362113), (139, 1402136), (278, 701068), (556, 350534), (1112, 175267)]