216726

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 444528

約数和(自身を除く): 227802

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 881, 1762, 2643, 5286, 36121, 72242, 108363, 216726]

約数ペア:

[(1, 216726), (2, 108363), (3, 72242), (6, 36121), (41, 5286), (82, 2643), (123, 1762), (246, 881)]