200512458

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{152597}}^1$

素因数の和:152678

約数の個数: 24

約数和(自身を含む): 440397828

約数和(自身を除く): 239885370

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 152597, 305194, 457791, 915582, 1373373, 2746746, 11139581, 22279162, 33418743, 66837486, 100256229, 200512458]

約数ペア:

[(1, 200512458), (2, 100256229), (3, 66837486), (6, 33418743), (9, 22279162), (18, 11139581), (73, 2746746), (146, 1373373), (219, 915582), (438, 457791), (657, 305194), (1314, 152597)]