331377468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1200643}}^1$

素因数の和:1200673

約数の個数: 24

約数和(自身を含む): 806832768

約数和(自身を除く): 475455300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1200643, 2401286, 3601929, 4802572, 7203858, 14407716, 27614789, 55229578, 82844367, 110459156, 165688734, 331377468]

約数ペア:

[(1, 331377468), (2, 165688734), (3, 110459156), (4, 82844367), (6, 55229578), (12, 27614789), (23, 14407716), (46, 7203858), (69, 4802572), (92, 3601929), (138, 2401286), (276, 1200643)]