201818078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 384125280

約数和(自身を除く): 182307202

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 763, 847, 1093, 1199, 1526, 1694, 2186, 2398, 7651, 8393, 12023, 13189, 15302, 16786, 24046, 26378, 84161, 92323, 119137, 132253, 168322, 184646, 238274, 264506, 833959, 925771, 1310507, 1667918, 1851542, 2621014, 9173549, 14415577, 18347098, 28831154, 100909039, 201818078]

約数ペア:

[(1, 201818078), (2, 100909039), (7, 28831154), (11, 18347098), (14, 14415577), (22, 9173549), (77, 2621014), (109, 1851542), (121, 1667918), (154, 1310507), (218, 925771), (242, 833959), (763, 264506), (847, 238274), (1093, 184646), (1199, 168322), (1526, 132253), (1694, 119137), (2186, 92323), (2398, 84161), (7651, 26378), (8393, 24046), (12023, 16786), (13189, 15302)]