209776758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23293}}^1$

素因数の和:23396

約数の個数: 32

約数和(自身を含む): 447244800

約数和(自身を除く): 237468042

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 23293, 46586, 69879, 139758, 442567, 885134, 1327701, 1840147, 2655402, 3680294, 5520441, 11040882, 34962793, 69925586, 104888379, 209776758]

約数ペア:

[(1, 209776758), (2, 104888379), (3, 69925586), (6, 34962793), (19, 11040882), (38, 5520441), (57, 3680294), (79, 2655402), (114, 1840147), (158, 1327701), (237, 885134), (474, 442567), (1501, 139758), (3002, 69879), (4503, 46586), (9006, 23293)]