203677606

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 353819520

約数和(自身を除く): 150141914

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 2299, 2662, 4027, 4598, 8054, 25289, 44297, 50578, 76513, 88594, 153026, 487267, 841643, 974534, 1683286, 5359937, 9258073, 10719874, 18516146, 101838803, 203677606]

約数ペア:

[(1, 203677606), (2, 101838803), (11, 18516146), (19, 10719874), (22, 9258073), (38, 5359937), (121, 1683286), (209, 974534), (242, 841643), (418, 487267), (1331, 153026), (2299, 88594), (2662, 76513), (4027, 50578), (4598, 44297), (8054, 25289)]