201686668

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{4093}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 359485952

約数和(自身を除く): 157799284

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 4093, 8186, 12319, 16372, 24638, 49276, 397021, 519811, 794042, 1039622, 1588084, 2079244, 50421667, 100843334, 201686668]

約数ペア:

[(1, 201686668), (2, 100843334), (4, 50421667), (97, 2079244), (127, 1588084), (194, 1039622), (254, 794042), (388, 519811), (508, 397021), (4093, 49276), (8186, 24638), (12319, 16372)]