189614894

素因数分解:

$2^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{23473}}^1$

素因数の和:24059

約数の個数: 16

約数和(自身を含む): 325631328

約数和(自身を除く): 136016434

約数列:

[1, 2, 7, 14, 577, 1154, 4039, 8078, 23473, 46946, 164311, 328622, 13543921, 27087842, 94807447, 189614894]

約数ペア:

[(1, 189614894), (2, 94807447), (7, 27087842), (14, 13543921), (577, 328622), (1154, 164311), (4039, 46946), (8078, 23473)]