214596

素因数分解:

$2^2\times 3^3\times {\mathrm{1987}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 556640

約数和(自身を除く): 342044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1987, 3974, 5961, 7948, 11922, 17883, 23844, 35766, 53649, 71532, 107298, 214596]

約数ペア:

[(1, 214596), (2, 107298), (3, 71532), (4, 53649), (6, 35766), (9, 23844), (12, 17883), (18, 11922), (27, 7948), (36, 5961), (54, 3974), (108, 1987)]