298497892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 652603392

約数和(自身を除く): 354105500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 863, 1123, 1726, 2246, 3452, 4492, 6041, 7861, 9493, 12082, 12353, 15722, 18986, 24164, 24706, 31444, 37972, 49412, 66451, 86471, 132902, 172942, 265804, 345884, 969149, 1938298, 3876596, 6784043, 10660639, 13568086, 21321278, 27136172, 42642556, 74624473, 149248946, 298497892]

約数ペア:

[(1, 298497892), (2, 149248946), (4, 74624473), (7, 42642556), (11, 27136172), (14, 21321278), (22, 13568086), (28, 10660639), (44, 6784043), (77, 3876596), (154, 1938298), (308, 969149), (863, 345884), (1123, 265804), (1726, 172942), (2246, 132902), (3452, 86471), (4492, 66451), (6041, 49412), (7861, 37972), (9493, 31444), (12082, 24706), (12353, 24164), (15722, 18986)]