189887614

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{288583}}^1$

素因数の和:288639

約数の個数: 16

約数和(自身を含む): 332448768

約数和(自身を除く): 142561154

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 288583, 577166, 2020081, 4040162, 13563401, 27126802, 94943807, 189887614]

約数ペア:

[(1, 189887614), (2, 94943807), (7, 27126802), (14, 13563401), (47, 4040162), (94, 2020081), (329, 577166), (658, 288583)]