205105226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{49807}}^1$

素因数の和:49909

約数の個数: 16

約数和(自身を含む): 322755840

約数和(自身を除く): 117650614

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 49807, 99614, 1444403, 2888806, 3536297, 7072594, 102552613, 205105226]

約数ペア:

[(1, 205105226), (2, 102552613), (29, 7072594), (58, 3536297), (71, 2888806), (142, 1444403), (2059, 99614), (4118, 49807)]