204500716

素因数分解:

$2^2\times 7^3\times {\mathrm{149053}}^1$

素因数の和:149078

約数の個数: 24

約数和(自身を含む): 417351200

約数和(自身を除く): 212850484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 149053, 298106, 596212, 1043371, 2086742, 4173484, 7303597, 14607194, 29214388, 51125179, 102250358, 204500716]

約数ペア:

[(1, 204500716), (2, 102250358), (4, 51125179), (7, 29214388), (14, 14607194), (28, 7303597), (49, 4173484), (98, 2086742), (196, 1043371), (343, 596212), (686, 298106), (1372, 149053)]