214970346

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{80153}}^1$

素因数の和:80310

約数の個数: 24

約数和(自身を含む): 468900900

約数和(自身を除く): 253930554

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 80153, 160306, 240459, 480918, 721377, 1442754, 11942797, 23885594, 35828391, 71656782, 107485173, 214970346]

約数ペア:

[(1, 214970346), (2, 107485173), (3, 71656782), (6, 35828391), (9, 23885594), (18, 11942797), (149, 1442754), (298, 721377), (447, 480918), (894, 240459), (1341, 160306), (2682, 80153)]