200656533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20201}}^1$

素因数の和:20265

約数の個数: 32

約数和(自身を含む): 341332992

約数和(自身を除く): 140676459

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 20201, 60603, 141407, 222211, 424221, 666633, 868643, 1555477, 2605929, 4666431, 6080501, 9555073, 18241503, 28665219, 66885511, 200656533]

約数ペア:

[(1, 200656533), (3, 66885511), (7, 28665219), (11, 18241503), (21, 9555073), (33, 6080501), (43, 4666431), (77, 2605929), (129, 1555477), (231, 868643), (301, 666633), (473, 424221), (903, 222211), (1419, 141407), (3311, 60603), (9933, 20201)]