201640952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{614759}}^1$

素因数の和:614806

約数の個数: 16

約数和(自身を含む): 387298800

約数和(自身を除く): 185657848

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 614759, 1229518, 2459036, 4918072, 25205119, 50410238, 100820476, 201640952]

約数ペア:

[(1, 201640952), (2, 100820476), (4, 50410238), (8, 25205119), (41, 4918072), (82, 2459036), (164, 1229518), (328, 614759)]