207906293

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{11981}}^1$

素因数の和:12092

約数の個数: 16

約数和(自身を含む): 247691904

約数和(自身を除く): 39785611

約数列:

[1, 7, 37, 67, 259, 469, 2479, 11981, 17353, 83867, 443297, 802727, 3103079, 5619089, 29700899, 207906293]

約数ペア:

[(1, 207906293), (7, 29700899), (37, 5619089), (67, 3103079), (259, 802727), (469, 443297), (2479, 83867), (11981, 17353)]