231636738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 470995200

約数和(自身を除く): 239358462

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 509, 1018, 1039, 1527, 2078, 3054, 3117, 6234, 37157, 74314, 75847, 111471, 151694, 222942, 227541, 455082, 528851, 1057702, 1586553, 3173106, 38606123, 77212246, 115818369, 231636738]

約数ペア:

[(1, 231636738), (2, 115818369), (3, 77212246), (6, 38606123), (73, 3173106), (146, 1586553), (219, 1057702), (438, 528851), (509, 455082), (1018, 227541), (1039, 222942), (1527, 151694), (2078, 111471), (3054, 75847), (3117, 74314), (6234, 37157)]