223506

素因数分解:

$2^1\times 3^3\times {\mathrm{4139}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 496800

約数和(自身を除く): 273294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4139, 8278, 12417, 24834, 37251, 74502, 111753, 223506]

約数ペア:

[(1, 223506), (2, 111753), (3, 74502), (6, 37251), (9, 24834), (18, 12417), (27, 8278), (54, 4139)]