219566474848

素因数分解:

$2^5\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1141103}}^1$

素因数の和:1141979

約数の個数: 48

約数和(自身を含む): 494600117760

約数和(自身を除く): 275033642912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 859, 1718, 3436, 6013, 6872, 12026, 13744, 24052, 27488, 48104, 96208, 192416, 1141103, 2282206, 4564412, 7987721, 9128824, 15975442, 18257648, 31950884, 36515296, 63901768, 127803536, 255607072, 980207477, 1960414954, 3920829908, 6861452339, 7841659816, 13722904678, 15683319632, 27445809356, 31366639264, 54891618712, 109783237424, 219566474848]

約数ペア:

[(1, 219566474848), (2, 109783237424), (4, 54891618712), (7, 31366639264), (8, 27445809356), (14, 15683319632), (16, 13722904678), (28, 7841659816), (32, 6861452339), (56, 3920829908), (112, 1960414954), (224, 980207477), (859, 255607072), (1718, 127803536), (3436, 63901768), (6013, 36515296), (6872, 31950884), (12026, 18257648), (13744, 15975442), (24052, 9128824), (27488, 7987721), (48104, 4564412), (96208, 2282206), (192416, 1141103)]