231387646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9439}}^1$

素因数の和:9568

約数の個数: 32

約数和(自身を含む): 424120320

約数和(自身を除く): 192732674

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 9439, 12257, 18878, 24514, 66073, 132146, 160463, 320926, 972217, 1123241, 1944434, 2246482, 6805519, 13611038, 16527689, 33055378, 115693823, 231387646]

約数ペア:

[(1, 231387646), (2, 115693823), (7, 33055378), (14, 16527689), (17, 13611038), (34, 6805519), (103, 2246482), (119, 1944434), (206, 1123241), (238, 972217), (721, 320926), (1442, 160463), (1751, 132146), (3502, 66073), (9439, 24514), (12257, 18878)]