200681855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 282175488

約数和(自身を除く): 81493633

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 3023, 3905, 6035, 13277, 15115, 33253, 51391, 66385, 166265, 214633, 256955, 565301, 1073165, 2360963, 2826505, 3648761, 11804815, 18243805, 40136371, 200681855]

約数ペア:

[(1, 200681855), (5, 40136371), (11, 18243805), (17, 11804815), (55, 3648761), (71, 2826505), (85, 2360963), (187, 1073165), (355, 565301), (781, 256955), (935, 214633), (1207, 166265), (3023, 66385), (3905, 51391), (6035, 33253), (13277, 15115)]