208031033

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{3581}}^1$

素因数の和:3824

約数の個数: 16

約数和(自身を含む): 244607616

約数和(自身を除く): 36576583

約数列:

[1, 7, 43, 193, 301, 1351, 3581, 8299, 25067, 58093, 153983, 691133, 1077881, 4837931, 29718719, 208031033]

約数ペア:

[(1, 208031033), (7, 29718719), (43, 4837931), (193, 1077881), (301, 691133), (1351, 153983), (3581, 58093), (8299, 25067)]