196146566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 374038560

約数和(自身を除く): 177891994

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 154, 178, 242, 623, 847, 979, 1246, 1301, 1694, 1958, 2602, 6853, 9107, 10769, 13706, 14311, 18214, 21538, 28622, 75383, 100177, 115789, 150766, 157421, 200354, 231578, 314842, 810523, 1101947, 1273679, 1621046, 2203894, 2547358, 8915753, 14010469, 17831506, 28020938, 98073283, 196146566]

約数ペア:

[(1, 196146566), (2, 98073283), (7, 28020938), (11, 17831506), (14, 14010469), (22, 8915753), (77, 2547358), (89, 2203894), (121, 1621046), (154, 1273679), (178, 1101947), (242, 810523), (623, 314842), (847, 231578), (979, 200354), (1246, 157421), (1301, 150766), (1694, 115789), (1958, 100177), (2602, 75383), (6853, 28622), (9107, 21538), (10769, 18214), (13706, 14311)]