248287894

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{2549}}^1$

素因数の和:3095

約数の個数: 16

約数和(自身を含む): 376747200

約数和(自身を除く): 128459306

約数列:

[1, 2, 113, 226, 431, 862, 2549, 5098, 48703, 97406, 288037, 576074, 1098619, 2197238, 124143947, 248287894]

約数ペア:

[(1, 248287894), (2, 124143947), (113, 2197238), (226, 1098619), (431, 576074), (862, 288037), (2549, 97406), (5098, 48703)]