172904346

素因数分解:

$2^1\times 3^2\times {\mathrm{2999}}^1\times {\mathrm{3203}}^1$

素因数の和:6210

約数の個数: 24

約数和(自身を含む): 374868000

約数和(自身を除く): 201963654

約数列:

[1, 2, 3, 6, 9, 18, 2999, 3203, 5998, 6406, 8997, 9609, 17994, 19218, 26991, 28827, 53982, 57654, 9605797, 19211594, 28817391, 57634782, 86452173, 172904346]

約数ペア:

[(1, 172904346), (2, 86452173), (3, 57634782), (6, 28817391), (9, 19211594), (18, 9605797), (2999, 57654), (3203, 53982), (5998, 28827), (6406, 26991), (8997, 19218), (9609, 17994)]