201294894

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{205823}}^1$

素因数の和:205991

約数の個数: 16

約数和(自身を含む): 405061632

約数和(自身を除く): 203766738

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 205823, 411646, 617469, 1234938, 33549149, 67098298, 100647447, 201294894]

約数ペア:

[(1, 201294894), (2, 100647447), (3, 67098298), (6, 33549149), (163, 1234938), (326, 617469), (489, 411646), (978, 205823)]