289753908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1049833}}^1$

素因数の和:1049863

約数の個数: 24

約数和(自身を含む): 705488448

約数和(自身を除く): 415734540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1049833, 2099666, 3149499, 4199332, 6298998, 12597996, 24146159, 48292318, 72438477, 96584636, 144876954, 289753908]

約数ペア:

[(1, 289753908), (2, 144876954), (3, 96584636), (4, 72438477), (6, 48292318), (12, 24146159), (23, 12597996), (46, 6298998), (69, 4199332), (92, 3149499), (138, 2099666), (276, 1049833)]