215452602

素因数分解:

$2^1\times 3^3\times {\mathrm{3989863}}^1$

素因数の和:3989874

約数の個数: 16

約数和(自身を含む): 478783680

約数和(自身を除く): 263331078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3989863, 7979726, 11969589, 23939178, 35908767, 71817534, 107726301, 215452602]

約数ペア:

[(1, 215452602), (2, 107726301), (3, 71817534), (6, 35908767), (9, 23939178), (18, 11969589), (27, 7979726), (54, 3989863)]