208550462

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{1373}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 315580320

約数和(自身を除く): 107029858

約数列:

[1, 2, 173, 346, 439, 878, 1373, 2746, 75947, 151894, 237529, 475058, 602747, 1205494, 104275231, 208550462]

約数ペア:

[(1, 208550462), (2, 104275231), (173, 1205494), (346, 602747), (439, 475058), (878, 237529), (1373, 151894), (2746, 75947)]