320202446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 523210752

約数和(自身を除く): 203008306

約数列:

[1, 2, 17, 34, 47, 94, 151, 302, 799, 1327, 1598, 2567, 2654, 5134, 7097, 14194, 22559, 45118, 62369, 120649, 124738, 200377, 241298, 400754, 1060273, 2120546, 3406409, 6812818, 9417719, 18835438, 160101223, 320202446]

約数ペア:

[(1, 320202446), (2, 160101223), (17, 18835438), (34, 9417719), (47, 6812818), (94, 3406409), (151, 2120546), (302, 1060273), (799, 400754), (1327, 241298), (1598, 200377), (2567, 124738), (2654, 120649), (5134, 62369), (7097, 45118), (14194, 22559)]