203468146

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{216917}}^1$

素因数の和:216993

約数の個数: 16

約数和(自身を含む): 354010176

約数和(自身を除く): 150542030

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 216917, 433834, 1518419, 3036838, 14533439, 29066878, 101734073, 203468146]

約数ペア:

[(1, 203468146), (2, 101734073), (7, 29066878), (14, 14533439), (67, 3036838), (134, 1518419), (469, 433834), (938, 216917)]