201544426

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{2179}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 306072000

約数和(自身を除く): 104527574

約数列:

[1, 2, 103, 206, 449, 898, 2179, 4358, 46247, 92494, 224437, 448874, 978371, 1956742, 100772213, 201544426]

約数ペア:

[(1, 201544426), (2, 100772213), (103, 1956742), (206, 978371), (449, 448874), (898, 224437), (2179, 92494), (4358, 46247)]