266917356

素因数分解:

$2^2\times 3^4\times {\mathrm{823819}}^1$

素因数の和:823835

約数の個数: 30

約数和(自身を含む): 697775540

約数和(自身を除く): 430858184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 823819, 1647638, 2471457, 3295276, 4942914, 7414371, 9885828, 14828742, 22243113, 29657484, 44486226, 66729339, 88972452, 133458678, 266917356]

約数ペア:

[(1, 266917356), (2, 133458678), (3, 88972452), (4, 66729339), (6, 44486226), (9, 29657484), (12, 22243113), (18, 14828742), (27, 9885828), (36, 7414371), (54, 4942914), (81, 3295276), (108, 2471457), (162, 1647638), (324, 823819)]