201615292

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{709913}}^1$

素因数の和:709988

約数の個数: 12

約数和(自身を含む): 357796656

約数和(自身を除く): 156181364

約数列:

[1, 2, 4, 71, 142, 284, 709913, 1419826, 2839652, 50403823, 100807646, 201615292]

約数ペア:

[(1, 201615292), (2, 100807646), (4, 50403823), (71, 2839652), (142, 1419826), (284, 709913)]