199567214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30137}}^1$

素因数の和:30200

約数の個数: 32

約数和(自身を含む): 381908736

約数和(自身を除く): 182341522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 30137, 60274, 210959, 331507, 421918, 663014, 1295891, 2320549, 2591782, 4641098, 9071237, 14254801, 18142474, 28509602, 99783607, 199567214]

約数ペア:

[(1, 199567214), (2, 99783607), (7, 28509602), (11, 18142474), (14, 14254801), (22, 9071237), (43, 4641098), (77, 2591782), (86, 2320549), (154, 1295891), (301, 663014), (473, 421918), (602, 331507), (946, 210959), (3311, 60274), (6622, 30137)]