211063058

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{19219}}^1$

素因数の和:19274

約数の個数: 24

約数和(自身を含む): 354032400

約数和(自身を除く): 142969342

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 19219, 38438, 326723, 365161, 653446, 730322, 5554291, 6207737, 11108582, 12415474, 105531529, 211063058]

約数ペア:

[(1, 211063058), (2, 105531529), (17, 12415474), (19, 11108582), (34, 6207737), (38, 5554291), (289, 730322), (323, 653446), (578, 365161), (646, 326723), (5491, 38438), (10982, 19219)]