242877168

素因数分解:

$2^4\times 3^2\times {\mathrm{1686647}}^1$

素因数の和:1686661

約数の個数: 30

約数和(自身を含む): 679719144

約数和(自身を除く): 436841976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1686647, 3373294, 5059941, 6746588, 10119882, 13493176, 15179823, 20239764, 26986352, 30359646, 40479528, 60719292, 80959056, 121438584, 242877168]

約数ペア:

[(1, 242877168), (2, 121438584), (3, 80959056), (4, 60719292), (6, 40479528), (8, 30359646), (9, 26986352), (12, 20239764), (16, 15179823), (18, 13493176), (24, 10119882), (36, 6746588), (48, 5059941), (72, 3373294), (144, 1686647)]