206543286

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{244141}}^1$

素因数の和:244196

約数の個数: 24

約数和(自身を含む): 457033824

約数和(自身を除く): 250490538

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 244141, 488282, 732423, 1464846, 2197269, 4394538, 11474627, 22949254, 34423881, 68847762, 103271643, 206543286]

約数ペア:

[(1, 206543286), (2, 103271643), (3, 68847762), (6, 34423881), (9, 22949254), (18, 11474627), (47, 4394538), (94, 2197269), (141, 1464846), (282, 732423), (423, 488282), (846, 244141)]