205005706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{4679}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 324043200

約数和(自身を除く): 119037494

約数列:

[1, 2, 19, 38, 1153, 2306, 4679, 9358, 21907, 43814, 88901, 177802, 5394887, 10789774, 102502853, 205005706]

約数ペア:

[(1, 205005706), (2, 102502853), (19, 10789774), (38, 5394887), (1153, 177802), (2306, 88901), (4679, 43814), (9358, 21907)]