522972

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 1346800

約数和(自身を除く): 823828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 199, 219, 292, 398, 438, 597, 657, 796, 876, 1194, 1314, 1791, 2388, 2628, 3582, 7164, 14527, 29054, 43581, 58108, 87162, 130743, 174324, 261486, 522972]

約数ペア:

[(1, 522972), (2, 261486), (3, 174324), (4, 130743), (6, 87162), (9, 58108), (12, 43581), (18, 29054), (36, 14527), (73, 7164), (146, 3582), (199, 2628), (219, 2388), (292, 1791), (398, 1314), (438, 1194), (597, 876), (657, 796)]