255536092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 541703680

約数和(自身を除く): 286167588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 2114, 2869, 3181, 4228, 5738, 6362, 11476, 12724, 20083, 22267, 40166, 44534, 60439, 80332, 89068, 120878, 241756, 423073, 480331, 846146, 960662, 1692292, 1921324, 3362317, 6724634, 9126289, 13449268, 18252578, 36505156, 63884023, 127768046, 255536092]

約数ペア:

[(1, 255536092), (2, 127768046), (4, 63884023), (7, 36505156), (14, 18252578), (19, 13449268), (28, 9126289), (38, 6724634), (76, 3362317), (133, 1921324), (151, 1692292), (266, 960662), (302, 846146), (532, 480331), (604, 423073), (1057, 241756), (2114, 120878), (2869, 89068), (3181, 80332), (4228, 60439), (5738, 44534), (6362, 40166), (11476, 22267), (12724, 20083)]