208097954

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{1069}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 315247680

約数和(自身を除く): 107149726

約数列:

[1, 2, 131, 262, 743, 1069, 1486, 2138, 97333, 140039, 194666, 280078, 794267, 1588534, 104048977, 208097954]

約数ペア:

[(1, 208097954), (2, 104048977), (131, 1588534), (262, 794267), (743, 280078), (1069, 194666), (1486, 140039), (2138, 97333)]