188857994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{44563}}^1$

素因数の和:44741

約数の個数: 16

約数和(自身を含む): 306956832

約数和(自身を除く): 118098838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 44563, 89126, 579319, 1158638, 7263769, 14527538, 94428997, 188857994]

約数ペア:

[(1, 188857994), (2, 94428997), (13, 14527538), (26, 7263769), (163, 1158638), (326, 579319), (2119, 89126), (4238, 44563)]