268389098

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{24439}}^1$

素因数の和:24494

約数の個数: 24

約数和(自身を含む): 450184800

約数和(自身を除く): 181795702

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 24439, 48878, 415463, 464341, 830926, 928682, 7062871, 7893797, 14125742, 15787594, 134194549, 268389098]

約数ペア:

[(1, 268389098), (2, 134194549), (17, 15787594), (19, 14125742), (34, 7893797), (38, 7062871), (289, 928682), (323, 830926), (578, 464341), (646, 415463), (5491, 48878), (10982, 24439)]