199603949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 217728000

約数和(自身を除く): 18124051

約数列:

[1, 19, 41, 89, 779, 1691, 2879, 3649, 54701, 69331, 118039, 256231, 2242741, 4868389, 10505471, 199603949]

約数ペア:

[(1, 199603949), (19, 10505471), (41, 4868389), (89, 2242741), (779, 256231), (1691, 118039), (2879, 69331), (3649, 54701)]