210404046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 450571392

約数和(自身を除く): 240167346

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 907, 943, 1681, 1814, 1886, 2721, 2829, 3362, 5043, 5442, 5658, 10086, 20861, 37187, 38663, 41722, 62583, 74374, 77326, 111561, 115989, 125166, 223122, 231978, 855301, 1524667, 1710602, 2565903, 3049334, 4574001, 5131806, 9148002, 35067341, 70134682, 105202023, 210404046]

約数ペア:

[(1, 210404046), (2, 105202023), (3, 70134682), (6, 35067341), (23, 9148002), (41, 5131806), (46, 4574001), (69, 3049334), (82, 2565903), (123, 1710602), (138, 1524667), (246, 855301), (907, 231978), (943, 223122), (1681, 125166), (1814, 115989), (1886, 111561), (2721, 77326), (2829, 74374), (3362, 62583), (5043, 41722), (5442, 38663), (5658, 37187), (10086, 20861)]