201628400872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7552757}}^1$

素因数の和:7552881

約数の個数: 32

約数和(自身を含む): 391534974720

約数和(自身を除く): 189906573848

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 13348, 26696, 7552757, 15105514, 30211028, 60422056, 354979579, 536245747, 709959158, 1072491494, 1419918316, 2144982988, 2839836632, 4289965976, 25203550109, 50407100218, 100814200436, 201628400872]

約数ペア:

[(1, 201628400872), (2, 100814200436), (4, 50407100218), (8, 25203550109), (47, 4289965976), (71, 2839836632), (94, 2144982988), (142, 1419918316), (188, 1072491494), (284, 709959158), (376, 536245747), (568, 354979579), (3337, 60422056), (6674, 30211028), (13348, 15105514), (26696, 7552757)]