268539082

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{286289}}^1$

素因数の和:286365

約数の個数: 16

約数和(自身を含む): 467225280

約数和(自身を除く): 198686198

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 286289, 572578, 2004023, 4008046, 19181363, 38362726, 134269541, 268539082]

約数ペア:

[(1, 268539082), (2, 134269541), (7, 38362726), (14, 19181363), (67, 4008046), (134, 2004023), (469, 572578), (938, 286289)]