248163054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18539}}^1$

素因数の和:18664

約数の個数: 32

約数和(自身を含む): 523272960

約数和(自身を除く): 275109906

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 13386, 18539, 37078, 55617, 111234, 426397, 852794, 1279191, 1798283, 2558382, 3596566, 5394849, 10789698, 41360509, 82721018, 124081527, 248163054]

約数ペア:

[(1, 248163054), (2, 124081527), (3, 82721018), (6, 41360509), (23, 10789698), (46, 5394849), (69, 3596566), (97, 2558382), (138, 1798283), (194, 1279191), (291, 852794), (582, 426397), (2231, 111234), (4462, 55617), (6693, 37078), (13386, 18539)]