205928766

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{156719}}^1$

素因数の和:156800

約数の個数: 24

約数和(自身を含む): 452293920

約数和(自身を除く): 246365154

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 156719, 313438, 470157, 940314, 1410471, 2820942, 11440487, 22880974, 34321461, 68642922, 102964383, 205928766]

約数ペア:

[(1, 205928766), (2, 102964383), (3, 68642922), (6, 34321461), (9, 22880974), (18, 11440487), (73, 2820942), (146, 1410471), (219, 940314), (438, 470157), (657, 313438), (1314, 156719)]