201238866

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 449040384

約数和(自身を除く): 247801518

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 127, 141, 254, 282, 381, 423, 762, 846, 1143, 1873, 2286, 3746, 5619, 5969, 11238, 11938, 16857, 17907, 33714, 35814, 53721, 88031, 107442, 176062, 237871, 264093, 475742, 528186, 713613, 792279, 1427226, 1584558, 2140839, 4281678, 11179937, 22359874, 33539811, 67079622, 100619433, 201238866]

約数ペア:

[(1, 201238866), (2, 100619433), (3, 67079622), (6, 33539811), (9, 22359874), (18, 11179937), (47, 4281678), (94, 2140839), (127, 1584558), (141, 1427226), (254, 792279), (282, 713613), (381, 528186), (423, 475742), (762, 264093), (846, 237871), (1143, 176062), (1873, 107442), (2286, 88031), (3746, 53721), (5619, 35814), (5969, 33714), (11238, 17907), (11938, 16857)]