206860648

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 395136000

約数和(自身を除く): 188275352

約数列:

[1, 2, 4, 8, 97, 127, 194, 254, 388, 508, 776, 1016, 2099, 4198, 8396, 12319, 16792, 24638, 49276, 98552, 203603, 266573, 407206, 533146, 814412, 1066292, 1628824, 2132584, 25857581, 51715162, 103430324, 206860648]

約数ペア:

[(1, 206860648), (2, 103430324), (4, 51715162), (8, 25857581), (97, 2132584), (127, 1628824), (194, 1066292), (254, 814412), (388, 533146), (508, 407206), (776, 266573), (1016, 203603), (2099, 98552), (4198, 49276), (8396, 24638), (12319, 16792)]