196182019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 226951200

約数和(自身を除く): 30769181

約数列:

[1, 11, 23, 121, 157, 253, 449, 1727, 2783, 3611, 4939, 10327, 18997, 39721, 54329, 70493, 113597, 436931, 775423, 1249567, 1621339, 8529653, 17834729, 196182019]

約数ペア:

[(1, 196182019), (11, 17834729), (23, 8529653), (121, 1621339), (157, 1249567), (253, 775423), (449, 436931), (1727, 113597), (2783, 70493), (3611, 54329), (4939, 39721), (10327, 18997)]