254090412

素因数分解:

$2^2\times 3^3\times {\mathrm{2352689}}^1$

素因数の和:2352702

約数の個数: 24

約数和(自身を含む): 658753200

約数和(自身を除く): 404662788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2352689, 4705378, 7058067, 9410756, 14116134, 21174201, 28232268, 42348402, 63522603, 84696804, 127045206, 254090412]

約数ペア:

[(1, 254090412), (2, 127045206), (3, 84696804), (4, 63522603), (6, 42348402), (9, 28232268), (12, 21174201), (18, 14116134), (27, 9410756), (36, 7058067), (54, 4705378), (108, 2352689)]