207955397458

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1\times {\mathrm{2269}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 315171158400

約数和(自身を除く): 107215760942

約数列:

[1, 2, 193, 283, 386, 566, 839, 1678, 2269, 4538, 54619, 109238, 161927, 237437, 323854, 437917, 474874, 642127, 875834, 1284254, 1903691, 3807382, 45825341, 91650682, 123930511, 247861022, 367412363, 538744553, 734824726, 1077489106, 103977698729, 207955397458]

約数ペア:

[(1, 207955397458), (2, 103977698729), (193, 1077489106), (283, 734824726), (386, 538744553), (566, 367412363), (839, 247861022), (1678, 123930511), (2269, 91650682), (4538, 45825341), (54619, 3807382), (109238, 1903691), (161927, 1284254), (237437, 875834), (323854, 642127), (437917, 474874)]