202860724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{68813}}^1$

素因数の和:68895

約数の個数: 24

約数和(自身を含む): 393065568

約数和(自身を除く): 190204844

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 68813, 137626, 275252, 756943, 1513886, 3027772, 4610471, 9220942, 18441884, 50715181, 101430362, 202860724]

約数ペア:

[(1, 202860724), (2, 101430362), (4, 50715181), (11, 18441884), (22, 9220942), (44, 4610471), (67, 3027772), (134, 1513886), (268, 756943), (737, 275252), (1474, 137626), (2948, 68813)]