195498974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6512

約数の個数: 24

約数和(自身を含む): 324920064

約数和(自身を除く): 129421090

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 6361, 12722, 15367, 30734, 69971, 139942, 769681, 807847, 1539362, 1615694, 8886317, 17772634, 97749487, 195498974]

約数ペア:

[(1, 195498974), (2, 97749487), (11, 17772634), (22, 8886317), (121, 1615694), (127, 1539362), (242, 807847), (254, 769681), (1397, 139942), (2794, 69971), (6361, 30734), (12722, 15367)]