119250838

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{19403}}^1$

素因数の和:19851

約数の個数: 16

約数和(自身を含む): 204906240

約数和(自身を除く): 85655402

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 19403, 38806, 135821, 271642, 8517917, 17035834, 59625419, 119250838]

約数ペア:

[(1, 119250838), (2, 59625419), (7, 17035834), (14, 8517917), (439, 271642), (878, 135821), (3073, 38806), (6146, 19403)]