208023318

素因数分解:

$2^1\times 3^2\times {\mathrm{3001}}^1\times {\mathrm{3851}}^1$

素因数の和:6860

約数の個数: 24

約数和(自身を含む): 450984456

約数和(自身を除く): 242961138

約数列:

[1, 2, 3, 6, 9, 18, 3001, 3851, 6002, 7702, 9003, 11553, 18006, 23106, 27009, 34659, 54018, 69318, 11556851, 23113702, 34670553, 69341106, 104011659, 208023318]

約数ペア:

[(1, 208023318), (2, 104011659), (3, 69341106), (6, 34670553), (9, 23113702), (18, 11556851), (3001, 69318), (3851, 54018), (6002, 34659), (7702, 27009), (9003, 23106), (11553, 18006)]