199047458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{16217}}^1$

素因数の和:16274

約数の個数: 24

約数和(自身を含む): 333669132

約数和(自身を除く): 134621674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 16217, 32434, 275689, 308123, 551378, 616246, 5238091, 5854337, 10476182, 11708674, 99523729, 199047458]

約数ペア:

[(1, 199047458), (2, 99523729), (17, 11708674), (19, 10476182), (34, 5854337), (38, 5238091), (323, 616246), (361, 551378), (646, 308123), (722, 275689), (6137, 32434), (12274, 16217)]