249133356

素因数分解:

$2^2\times 3^2\times {\mathrm{6920371}}^1$

素因数の和:6920381

約数の個数: 18

約数和(自身を含む): 629753852

約数和(自身を除く): 380620496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6920371, 13840742, 20761113, 27681484, 41522226, 62283339, 83044452, 124566678, 249133356]

約数ペア:

[(1, 249133356), (2, 124566678), (3, 83044452), (4, 62283339), (6, 41522226), (9, 27681484), (12, 20761113), (18, 13840742), (36, 6920371)]