197756834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{2789}}^1$

素因数の和:3106

約数の個数: 24

約数和(自身を含む): 327283740

約数和(自身を除く): 129526906

約数列:

[1, 2, 11, 22, 121, 242, 293, 586, 2789, 3223, 5578, 6446, 30679, 35453, 61358, 70906, 337469, 674938, 817177, 1634354, 8988947, 17977894, 98878417, 197756834]

約数ペア:

[(1, 197756834), (2, 98878417), (11, 17977894), (22, 8988947), (121, 1634354), (242, 817177), (293, 674938), (586, 337469), (2789, 70906), (3223, 61358), (5578, 35453), (6446, 30679)]