280236468

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{84307}}^1$

素因数の和:84591

約数の個数: 24

約数和(自身を含む): 656253472

約数和(自身を除く): 376017004

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 84307, 168614, 252921, 337228, 505842, 1011684, 23353039, 46706078, 70059117, 93412156, 140118234, 280236468]

約数ペア:

[(1, 280236468), (2, 140118234), (3, 93412156), (4, 70059117), (6, 46706078), (12, 23353039), (277, 1011684), (554, 505842), (831, 337228), (1108, 252921), (1662, 168614), (3324, 84307)]