250426156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{14389}}^1$

素因数の和:14641

約数の個数: 24

約数和(自身を含む): 463358000

約数和(自身を除く): 212931844

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 14389, 17404, 28778, 57556, 273391, 546782, 1093564, 3295081, 6590162, 13180324, 62606539, 125213078, 250426156]

約数ペア:

[(1, 250426156), (2, 125213078), (4, 62606539), (19, 13180324), (38, 6590162), (76, 3295081), (229, 1093564), (458, 546782), (916, 273391), (4351, 57556), (8702, 28778), (14389, 17404)]