201997028286

素因数分解:

$2^1\times 3^3\times {\mathrm{619}}^1\times {\mathrm{6043111}}^1$

素因数の和:6043741

約数の個数: 32

約数和(自身を含む): 449607532800

約数和(自身を除く): 247610504514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 619, 1238, 1857, 3714, 5571, 11142, 16713, 33426, 6043111, 12086222, 18129333, 36258666, 54387999, 108775998, 163163997, 326327994, 3740685709, 7481371418, 11222057127, 22444114254, 33666171381, 67332342762, 100998514143, 201997028286]

約数ペア:

[(1, 201997028286), (2, 100998514143), (3, 67332342762), (6, 33666171381), (9, 22444114254), (18, 11222057127), (27, 7481371418), (54, 3740685709), (619, 326327994), (1238, 163163997), (1857, 108775998), (3714, 54387999), (5571, 36258666), (11142, 18129333), (16713, 12086222), (33426, 6043111)]