197605716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213859}}^1$

素因数の和:213884

約数の個数: 48

約数和(自身を含む): 574855680

約数和(自身を除く): 377249964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 213859, 427718, 641577, 855436, 1283154, 1497013, 2352449, 2566308, 2994026, 4491039, 4704898, 5988052, 7057347, 8982078, 9409796, 14114694, 16467143, 17964156, 28229388, 32934286, 49401429, 65868572, 98802858, 197605716]

約数ペア:

[(1, 197605716), (2, 98802858), (3, 65868572), (4, 49401429), (6, 32934286), (7, 28229388), (11, 17964156), (12, 16467143), (14, 14114694), (21, 9409796), (22, 8982078), (28, 7057347), (33, 5988052), (42, 4704898), (44, 4491039), (66, 2994026), (77, 2566308), (84, 2352449), (132, 1497013), (154, 1283154), (231, 855436), (308, 641577), (462, 427718), (924, 213859)]