239698214

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2659}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 422876160

約数和(自身を除く): 183177946

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 658, 959, 1918, 2659, 5318, 6439, 12878, 18613, 37226, 45073, 90146, 124973, 249946, 364283, 728566, 874811, 1749622, 2549981, 5099962, 17121301, 34242602, 119849107, 239698214]

約数ペア:

[(1, 239698214), (2, 119849107), (7, 34242602), (14, 17121301), (47, 5099962), (94, 2549981), (137, 1749622), (274, 874811), (329, 728566), (658, 364283), (959, 249946), (1918, 124973), (2659, 90146), (5318, 45073), (6439, 37226), (12878, 18613)]