199620137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 233539200

約数和(自身を除く): 33919063

約数列:

[1, 17, 19, 29, 101, 211, 323, 493, 551, 1717, 1919, 2929, 3587, 4009, 6119, 9367, 21311, 32623, 49793, 55651, 68153, 104023, 116261, 362287, 404909, 618019, 946067, 1976437, 6883453, 10506323, 11742361, 199620137]

約数ペア:

[(1, 199620137), (17, 11742361), (19, 10506323), (29, 6883453), (101, 1976437), (211, 946067), (323, 618019), (493, 404909), (551, 362287), (1717, 116261), (1919, 104023), (2929, 68153), (3587, 55651), (4009, 49793), (6119, 32623), (9367, 21311)]