209430763454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2971}}^1\times {\mathrm{4637}}^1$

素因数の和:8312

約数の個数: 32

約数和(自身を含む): 343390396032

約数和(自身を除く): 133959632578

約数列:

[1, 2, 11, 22, 691, 1382, 2971, 4637, 5942, 7601, 9274, 15202, 32681, 51007, 65362, 102014, 2052961, 3204167, 4105922, 6408334, 13776527, 22582571, 27553054, 35245837, 45165142, 70491674, 151541797, 303083594, 9519580157, 19039160314, 104715381727, 209430763454]

約数ペア:

[(1, 209430763454), (2, 104715381727), (11, 19039160314), (22, 9519580157), (691, 303083594), (1382, 151541797), (2971, 70491674), (4637, 45165142), (5942, 35245837), (7601, 27553054), (9274, 22582571), (15202, 13776527), (32681, 6408334), (51007, 4105922), (65362, 3204167), (102014, 2052961)]