254366444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79589}}^1$

素因数の和:79657

約数の個数: 24

約数和(自身を含む): 481360320

約数和(自身を除く): 226993876

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 79589, 159178, 318356, 1353013, 2706026, 3740683, 5412052, 7481366, 14962732, 63591611, 127183222, 254366444]

約数ペア:

[(1, 254366444), (2, 127183222), (4, 63591611), (17, 14962732), (34, 7481366), (47, 5412052), (68, 3740683), (94, 2706026), (188, 1353013), (799, 318356), (1598, 159178), (3196, 79589)]