201531816

素因数分解:

$2^3\times 3^2\times {\mathrm{2799053}}^1$

素因数の和:2799065

約数の個数: 24

約数和(自身を含む): 545815530

約数和(自身を除く): 344283714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2799053, 5598106, 8397159, 11196212, 16794318, 22392424, 25191477, 33588636, 50382954, 67177272, 100765908, 201531816]

約数ペア:

[(1, 201531816), (2, 100765908), (3, 67177272), (4, 50382954), (6, 33588636), (8, 25191477), (9, 22392424), (12, 16794318), (18, 11196212), (24, 8397159), (36, 5598106), (72, 2799053)]