210895182

素因数分解:

$2^1\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{5867}}^1$

素因数の和:7872

約数の個数: 24

約数和(自身を含む): 457246296

約数和(自身を除く): 246351114

約数列:

[1, 2, 3, 6, 9, 18, 1997, 3994, 5867, 5991, 11734, 11982, 17601, 17973, 35202, 35946, 52803, 105606, 11716399, 23432798, 35149197, 70298394, 105447591, 210895182]

約数ペア:

[(1, 210895182), (2, 105447591), (3, 70298394), (6, 35149197), (9, 23432798), (18, 11716399), (1997, 105606), (3994, 52803), (5867, 35946), (5991, 35202), (11734, 17973), (11982, 17601)]