207630992

素因数分解:

$2^4\times {\mathrm{2551}}^1\times {\mathrm{5087}}^1$

素因数の和:7646

約数の個数: 20

約数和(自身を含む): 402521856

約数和(自身を除く): 194890864

約数列:

[1, 2, 4, 8, 16, 2551, 5087, 5102, 10174, 10204, 20348, 20408, 40696, 40816, 81392, 12976937, 25953874, 51907748, 103815496, 207630992]

約数ペア:

[(1, 207630992), (2, 103815496), (4, 51907748), (8, 25953874), (16, 12976937), (2551, 81392), (5087, 40816), (5102, 40696), (10174, 20408), (10204, 20348)]