201254548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 401385600

約数和(自身を除く): 200131052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 109, 116, 218, 319, 436, 638, 1199, 1276, 1447, 2398, 2894, 3161, 4796, 5788, 6322, 12644, 15917, 31834, 34771, 41963, 63668, 69542, 83926, 139084, 157723, 167852, 315446, 461593, 630892, 923186, 1734953, 1846372, 3469906, 4573967, 6939812, 9147934, 18295868, 50313637, 100627274, 201254548]

約数ペア:

[(1, 201254548), (2, 100627274), (4, 50313637), (11, 18295868), (22, 9147934), (29, 6939812), (44, 4573967), (58, 3469906), (109, 1846372), (116, 1734953), (218, 923186), (319, 630892), (436, 461593), (638, 315446), (1199, 167852), (1276, 157723), (1447, 139084), (2398, 83926), (2894, 69542), (3161, 63668), (4796, 41963), (5788, 34771), (6322, 31834), (12644, 15917)]