214657052

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 378954240

約数和(自身を除く): 164297188

約数列:

[1, 2, 4, 211, 419, 422, 607, 838, 844, 1214, 1676, 2428, 88409, 128077, 176818, 254333, 256154, 353636, 508666, 512308, 1017332, 53664263, 107328526, 214657052]

約数ペア:

[(1, 214657052), (2, 107328526), (4, 53664263), (211, 1017332), (419, 512308), (422, 508666), (607, 353636), (838, 256154), (844, 254333), (1214, 176818), (1676, 128077), (2428, 88409)]