217095192

素因数分解:

$2^3\times 3^2\times {\mathrm{3015211}}^1$

素因数の和:3015223

約数の個数: 24

約数和(自身を含む): 587966340

約数和(自身を除く): 370871148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3015211, 6030422, 9045633, 12060844, 18091266, 24121688, 27136899, 36182532, 54273798, 72365064, 108547596, 217095192]

約数ペア:

[(1, 217095192), (2, 108547596), (3, 72365064), (4, 54273798), (6, 36182532), (8, 27136899), (9, 24121688), (12, 18091266), (18, 12060844), (24, 9045633), (36, 6030422), (72, 3015211)]