216529048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6373}}^1$

素因数の和:6547

約数の個数: 32

約数和(自身を含む): 422213760

約数和(自身を除く): 205684712

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 6373, 8494, 12746, 16988, 25492, 33976, 50984, 197563, 395126, 790252, 873101, 1580504, 1746202, 3492404, 6984808, 27066131, 54132262, 108264524, 216529048]

約数ペア:

[(1, 216529048), (2, 108264524), (4, 54132262), (8, 27066131), (31, 6984808), (62, 3492404), (124, 1746202), (137, 1580504), (248, 873101), (274, 790252), (548, 395126), (1096, 197563), (4247, 50984), (6373, 33976), (8494, 25492), (12746, 16988)]