309228

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 733488

約数和(自身を除く): 424260

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 353, 438, 706, 876, 1059, 1412, 2118, 4236, 25769, 51538, 77307, 103076, 154614, 309228]

約数ペア:

[(1, 309228), (2, 154614), (3, 103076), (4, 77307), (6, 51538), (12, 25769), (73, 4236), (146, 2118), (219, 1412), (292, 1059), (353, 876), (438, 706)]