196644531

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{3457}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 267123584

約数和(自身を除く): 70479053

約数列:

[1, 3, 67, 201, 283, 849, 3457, 10371, 18961, 56883, 231619, 694857, 978331, 2934993, 65548177, 196644531]

約数ペア:

[(1, 196644531), (3, 65548177), (67, 2934993), (201, 978331), (283, 694857), (849, 231619), (3457, 56883), (10371, 18961)]