214901874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 520923312

約数和(自身を除く): 306021438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 587, 774, 946, 1174, 1419, 1761, 1849, 2838, 3522, 3698, 4257, 5283, 5547, 6457, 8514, 10566, 11094, 12914, 16641, 19371, 20339, 25241, 33282, 38742, 40678, 50482, 58113, 61017, 75723, 116226, 122034, 151446, 183051, 227169, 277651, 366102, 454338, 555302, 832953, 1085363, 1665906, 2170726, 2498859, 3256089, 4997718, 6512178, 9768267, 11938993, 19536534, 23877986, 35816979, 71633958, 107450937, 214901874]

約数ペア:

[(1, 214901874), (2, 107450937), (3, 71633958), (6, 35816979), (9, 23877986), (11, 19536534), (18, 11938993), (22, 9768267), (33, 6512178), (43, 4997718), (66, 3256089), (86, 2498859), (99, 2170726), (129, 1665906), (198, 1085363), (258, 832953), (387, 555302), (473, 454338), (587, 366102), (774, 277651), (946, 227169), (1174, 183051), (1419, 151446), (1761, 122034), (1849, 116226), (2838, 75723), (3522, 61017), (3698, 58113), (4257, 50482), (5283, 40678), (5547, 38742), (6457, 33282), (8514, 25241), (10566, 20339), (11094, 19371), (12914, 16641)]