201568751988

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{971}}^1\times {\mathrm{37363}}^1$

素因数の和:38804

約数の個数: 48

約数和(自身を含む): 471840961536

約数和(自身を除く): 270272209548

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 971, 1389, 1852, 1942, 2778, 2913, 3884, 5556, 5826, 11652, 37363, 74726, 112089, 149452, 224178, 448356, 449573, 899146, 1348719, 1798292, 2697438, 5394876, 17299069, 34598138, 36279473, 51897207, 69196276, 72558946, 103794414, 108838419, 145117892, 207588828, 217676838, 435353676, 16797395999, 33594791998, 50392187997, 67189583996, 100784375994, 201568751988]

約数ペア:

[(1, 201568751988), (2, 100784375994), (3, 67189583996), (4, 50392187997), (6, 33594791998), (12, 16797395999), (463, 435353676), (926, 217676838), (971, 207588828), (1389, 145117892), (1852, 108838419), (1942, 103794414), (2778, 72558946), (2913, 69196276), (3884, 51897207), (5556, 36279473), (5826, 34598138), (11652, 17299069), (37363, 5394876), (74726, 2697438), (112089, 1798292), (149452, 1348719), (224178, 899146), (448356, 449573)]