200799568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545651}}^1$

素因数の和:545682

約数の個数: 20

約数和(自身を含む): 405965088

約数和(自身を除く): 205165520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545651, 1091302, 2182604, 4365208, 8730416, 12549973, 25099946, 50199892, 100399784, 200799568]

約数ペア:

[(1, 200799568), (2, 100399784), (4, 50199892), (8, 25099946), (16, 12549973), (23, 8730416), (46, 4365208), (92, 2182604), (184, 1091302), (368, 545651)]