201314864

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28661}}^1$

素因数の和:29108

約数の個数: 20

約数和(自身を含む): 390949680

約数和(自身を除く): 189634816

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28661, 57322, 114644, 229288, 458576, 12582179, 25164358, 50328716, 100657432, 201314864]

約数ペア:

[(1, 201314864), (2, 100657432), (4, 50328716), (8, 25164358), (16, 12582179), (439, 458576), (878, 229288), (1756, 114644), (3512, 57322), (7024, 28661)]