214950211

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{32983}}^1$

素因数の和:33023

約数の個数: 16

約数和(自身を含む): 263872000

約数和(自身を除く): 48921789

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 32983, 230881, 626677, 1616167, 4386739, 11313169, 30707173, 214950211]

約数ペア:

[(1, 214950211), (7, 30707173), (19, 11313169), (49, 4386739), (133, 1616167), (343, 626677), (931, 230881), (6517, 32983)]