255123192

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109589}}^1$

素因数の和:109695

約数の個数: 32

約数和(自身を含む): 644389200

約数和(自身を除く): 389266008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 109589, 219178, 328767, 438356, 657534, 876712, 1315068, 2630136, 10630133, 21260266, 31890399, 42520532, 63780798, 85041064, 127561596, 255123192]

約数ペア:

[(1, 255123192), (2, 127561596), (3, 85041064), (4, 63780798), (6, 42520532), (8, 31890399), (12, 21260266), (24, 10630133), (97, 2630136), (194, 1315068), (291, 876712), (388, 657534), (582, 438356), (776, 328767), (1164, 219178), (2328, 109589)]