210474376

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3911}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 466153920

約数和(自身を除く): 255679544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3844, 3911, 6727, 7688, 7822, 13454, 15644, 26908, 27377, 31288, 53816, 54754, 109508, 121241, 219016, 242482, 484964, 848687, 969928, 1697374, 3394748, 3758471, 6789496, 7516942, 15033884, 26309297, 30067768, 52618594, 105237188, 210474376]

約数ペア:

[(1, 210474376), (2, 105237188), (4, 52618594), (7, 30067768), (8, 26309297), (14, 15033884), (28, 7516942), (31, 6789496), (56, 3758471), (62, 3394748), (124, 1697374), (217, 969928), (248, 848687), (434, 484964), (868, 242482), (961, 219016), (1736, 121241), (1922, 109508), (3844, 54754), (3911, 53816), (6727, 31288), (7688, 27377), (7822, 26908), (13454, 15644)]