189793802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1061}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 319313664

約数和(自身を除く): 129519862

約数列:

[1, 2, 11, 22, 47, 94, 173, 346, 517, 1034, 1061, 1903, 2122, 3806, 8131, 11671, 16262, 23342, 49867, 89441, 99734, 178882, 183553, 367106, 548537, 1097074, 2019083, 4038166, 8626991, 17253982, 94896901, 189793802]

約数ペア:

[(1, 189793802), (2, 94896901), (11, 17253982), (22, 8626991), (47, 4038166), (94, 2019083), (173, 1097074), (346, 548537), (517, 367106), (1034, 183553), (1061, 178882), (1903, 99734), (2122, 89441), (3806, 49867), (8131, 23342), (11671, 16262)]