189132593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 217115136

約数和(自身を除く): 27982543

約数列:

[1, 13, 19, 191, 211, 247, 361, 2483, 2743, 3629, 4009, 4693, 40301, 47177, 52117, 68951, 76171, 523913, 765719, 896363, 990223, 9954347, 14548661, 189132593]

約数ペア:

[(1, 189132593), (13, 14548661), (19, 9954347), (191, 990223), (211, 896363), (247, 765719), (361, 523913), (2483, 76171), (2743, 68951), (3629, 52117), (4009, 47177), (4693, 40301)]