189847132

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 338652720

約数和(自身を除く): 148805588

約数列:

[1, 2, 4, 59, 118, 236, 661, 1217, 1322, 2434, 2644, 4868, 38999, 71803, 77998, 143606, 155996, 287212, 804437, 1608874, 3217748, 47461783, 94923566, 189847132]

約数ペア:

[(1, 189847132), (2, 94923566), (4, 47461783), (59, 3217748), (118, 1608874), (236, 804437), (661, 287212), (1217, 155996), (1322, 143606), (2434, 77998), (2644, 71803), (4868, 38999)]