207923218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{1949}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 319901400

約数和(自身を除く): 111978182

約数列:

[1, 2, 41, 82, 1301, 1949, 2602, 3898, 53341, 79909, 106682, 159818, 2535649, 5071298, 103961609, 207923218]

約数ペア:

[(1, 207923218), (2, 103961609), (41, 5071298), (82, 2535649), (1301, 159818), (1949, 106682), (2602, 79909), (3898, 53341)]