201393146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{28057}}^1$

素因数の和:28193

約数の個数: 16

約数和(自身を含む): 313463976

約数和(自身を除く): 112070830

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 28057, 56114, 1038109, 2076218, 2721529, 5443058, 100696573, 201393146]

約数ペア:

[(1, 201393146), (2, 100696573), (37, 5443058), (74, 2721529), (97, 2076218), (194, 1038109), (3589, 56114), (7178, 28057)]