190033456

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{105107}}^1$

素因数の和:105228

約数の個数: 20

約数和(自身を含む): 371451672

約数和(自身を除く): 181418216

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 105107, 210214, 420428, 840856, 1681712, 11877091, 23754182, 47508364, 95016728, 190033456]

約数ペア:

[(1, 190033456), (2, 95016728), (4, 47508364), (8, 23754182), (16, 11877091), (113, 1681712), (226, 840856), (452, 420428), (904, 210214), (1808, 105107)]