202154202

素因数分解:

$2^1\times 3^2\times {\mathrm{11230789}}^1$

素因数の和:11230797

約数の個数: 12

約数和(自身を含む): 438000810

約数和(自身を除く): 235846608

約数列:

[1, 2, 3, 6, 9, 18, 11230789, 22461578, 33692367, 67384734, 101077101, 202154202]

約数ペア:

[(1, 202154202), (2, 101077101), (3, 67384734), (6, 33692367), (9, 22461578), (18, 11230789)]