205732370

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{90631}}^1$

素因数の和:90865

約数の個数: 16

約数和(自身を含む): 371953728

約数和(自身を除く): 166221358

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 90631, 181262, 453155, 906310, 20573237, 41146474, 102866185, 205732370]

約数ペア:

[(1, 205732370), (2, 102866185), (5, 41146474), (10, 20573237), (227, 906310), (454, 453155), (1135, 181262), (2270, 90631)]