207054974

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{41897}}^1$

素因数の和:42259

約数の個数: 16

約数和(自身を含む): 355965408

約数和(自身を除く): 148910434

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 41897, 83794, 293279, 586558, 14789641, 29579282, 103527487, 207054974]

約数ペア:

[(1, 207054974), (2, 103527487), (7, 29579282), (14, 14789641), (353, 586558), (706, 293279), (2471, 83794), (4942, 41897)]