201619096

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{76603}}^1$

素因数の和:76663

約数の個数: 32

約数和(自身を含む): 441239040

約数和(自身を除く): 239619944

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 76603, 153206, 306412, 536221, 612824, 1072442, 2144884, 3600341, 4289768, 7200682, 14401364, 25202387, 28802728, 50404774, 100809548, 201619096]

約数ペア:

[(1, 201619096), (2, 100809548), (4, 50404774), (7, 28802728), (8, 25202387), (14, 14401364), (28, 7200682), (47, 4289768), (56, 3600341), (94, 2144884), (188, 1072442), (329, 612824), (376, 536221), (658, 306412), (1316, 153206), (2632, 76603)]