200203954

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{9337}}^1$

素因数の和:9561

約数の個数: 16

約数和(自身を含む): 306585216

約数和(自身を除く): 106381262

約数列:

[1, 2, 71, 142, 151, 302, 9337, 10721, 18674, 21442, 662927, 1325854, 1409887, 2819774, 100101977, 200203954]

約数ペア:

[(1, 200203954), (2, 100101977), (71, 2819774), (142, 1409887), (151, 1325854), (302, 662927), (9337, 21442), (10721, 18674)]