208839006

素因数分解:

$2^1\times 3^3\times {\mathrm{3867389}}^1$

素因数の和:3867400

約数の個数: 16

約数和(自身を含む): 464086800

約数和(自身を除く): 255247794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3867389, 7734778, 11602167, 23204334, 34806501, 69613002, 104419503, 208839006]

約数ペア:

[(1, 208839006), (2, 104419503), (3, 69613002), (6, 34806501), (9, 23204334), (18, 11602167), (27, 7734778), (54, 3867389)]