200911682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{45641}}^1$

素因数の和:45745

約数の個数: 16

約数和(自身を含む): 315477504

約数和(自身を除く): 114565822

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 45641, 91282, 1414871, 2829742, 3240511, 6481022, 100455841, 200911682]

約数ペア:

[(1, 200911682), (2, 100455841), (31, 6481022), (62, 3240511), (71, 2829742), (142, 1414871), (2201, 91282), (4402, 45641)]