254754714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{5981}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 528330240

約数和(自身を除く): 273575526

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 5981, 7099, 11962, 14198, 17943, 21297, 35886, 42594, 185411, 370822, 556233, 1112466, 1369649, 2739298, 4108947, 8217894, 42459119, 84918238, 127377357, 254754714]

約数ペア:

[(1, 254754714), (2, 127377357), (3, 84918238), (6, 42459119), (31, 8217894), (62, 4108947), (93, 2739298), (186, 1369649), (229, 1112466), (458, 556233), (687, 370822), (1374, 185411), (5981, 42594), (7099, 35886), (11962, 21297), (14198, 17943)]