205146722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 352845504

約数和(自身を除く): 147698782

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 3182, 5861, 11722, 17501, 35002, 64471, 128942, 216857, 252023, 433714, 504046, 2385427, 2772253, 4770854, 5544506, 9324851, 18649702, 102573361, 205146722]

約数ペア:

[(1, 205146722), (2, 102573361), (11, 18649702), (22, 9324851), (37, 5544506), (43, 4770854), (74, 2772253), (86, 2385427), (407, 504046), (473, 433714), (814, 252023), (946, 216857), (1591, 128942), (3182, 64471), (5861, 35002), (11722, 17501)]