203421286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{5639}}^1$

素因数の和:6719

約数の個数: 16

約数和(自身を含む): 323442720

約数和(自身を除く): 120021434

約数列:

[1, 2, 17, 34, 1061, 2122, 5639, 11278, 18037, 36074, 95863, 191726, 5982979, 11965958, 101710643, 203421286]

約数ペア:

[(1, 203421286), (2, 101710643), (17, 11965958), (34, 5982979), (1061, 191726), (2122, 95863), (5639, 36074), (11278, 18037)]