317590378

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{117539}}^1$

素因数の和:117741

約数の個数: 16

約数和(自身を含む): 547266240

約数和(自身を除く): 229675862

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 117539, 235078, 822773, 1645546, 22685027, 45370054, 158795189, 317590378]

約数ペア:

[(1, 317590378), (2, 158795189), (7, 45370054), (14, 22685027), (193, 1645546), (386, 822773), (1351, 235078), (2702, 117539)]