245292804

素因数分解:

$2^2\times 3^2\times {\mathrm{6813689}}^1$

素因数の和:6813699

約数の個数: 18

約数和(自身を含む): 620045790

約数和(自身を除く): 374752986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6813689, 13627378, 20441067, 27254756, 40882134, 61323201, 81764268, 122646402, 245292804]

約数ペア:

[(1, 245292804), (2, 122646402), (3, 81764268), (4, 61323201), (6, 40882134), (9, 27254756), (12, 20441067), (18, 13627378), (36, 6813689)]