201886566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5553

約数の個数: 48

約数和(自身を含む): 473481216

約数和(自身を除く): 271594650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 2667, 5334, 5407, 6223, 10814, 12446, 16221, 18669, 32442, 37338, 37849, 75698, 113547, 227094, 264943, 529886, 686689, 794829, 1373378, 1589658, 2060067, 4120134, 4806823, 9613646, 14420469, 28840938, 33647761, 67295522, 100943283, 201886566]

約数ペア:

[(1, 201886566), (2, 100943283), (3, 67295522), (6, 33647761), (7, 28840938), (14, 14420469), (21, 9613646), (42, 4806823), (49, 4120134), (98, 2060067), (127, 1589658), (147, 1373378), (254, 794829), (294, 686689), (381, 529886), (762, 264943), (889, 227094), (1778, 113547), (2667, 75698), (5334, 37849), (5407, 37338), (6223, 32442), (10814, 18669), (12446, 16221)]