201309872

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{14249}}^1$

素因数の和:15140

約数の個数: 20

約数和(自身を含む): 390507000

約数和(自身を除く): 189197128

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 14249, 28498, 56996, 113992, 227984, 12581867, 25163734, 50327468, 100654936, 201309872]

約数ペア:

[(1, 201309872), (2, 100654936), (4, 50327468), (8, 25163734), (16, 12581867), (883, 227984), (1766, 113992), (3532, 56996), (7064, 28498), (14128, 14249)]