236920177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 285387200

約数和(自身を除く): 48467023

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 3319, 3757, 4199, 5491, 43147, 56423, 63061, 71383, 733499, 819793, 959191, 1072037, 12469483, 13936481, 18224629, 236920177]

約数ペア:

[(1, 236920177), (13, 18224629), (17, 13936481), (19, 12469483), (221, 1072037), (247, 959191), (289, 819793), (323, 733499), (3319, 71383), (3757, 63061), (4199, 56423), (5491, 43147)]