210829144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{207509}}^1$

素因数の和:207642

約数の個数: 16

約数和(自身を含む): 398419200

約数和(自身を除く): 187590056

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 207509, 415018, 830036, 1660072, 26353643, 52707286, 105414572, 210829144]

約数ペア:

[(1, 210829144), (2, 105414572), (4, 52707286), (8, 26353643), (127, 1660072), (254, 830036), (508, 415018), (1016, 207509)]