171991476

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{49253}}^1$

素因数の和:49360

約数の個数: 36

約数和(自身を含む): 439247172

約数和(自身を除く): 267255696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 49253, 98506, 147759, 197012, 295518, 443277, 591036, 886554, 1773108, 4777541, 9555082, 14332623, 19110164, 28665246, 42997869, 57330492, 85995738, 171991476]

約数ペア:

[(1, 171991476), (2, 85995738), (3, 57330492), (4, 42997869), (6, 28665246), (9, 19110164), (12, 14332623), (18, 9555082), (36, 4777541), (97, 1773108), (194, 886554), (291, 591036), (388, 443277), (582, 295518), (873, 197012), (1164, 147759), (1746, 98506), (3492, 49253)]