207965288546

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1\times {\mathrm{2081}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 314803196928

約数和(自身を除く): 106837908382

約数列:

[1, 2, 263, 313, 526, 607, 626, 1214, 2081, 4162, 82319, 159641, 164638, 189991, 319282, 379982, 547303, 651353, 1094606, 1263167, 1302706, 2526334, 49967633, 99935266, 171305839, 332212921, 342611678, 395371271, 664425842, 790742542, 103982644273, 207965288546]

約数ペア:

[(1, 207965288546), (2, 103982644273), (263, 790742542), (313, 664425842), (526, 395371271), (607, 342611678), (626, 332212921), (1214, 171305839), (2081, 99935266), (4162, 49967633), (82319, 2526334), (159641, 1302706), (164638, 1263167), (189991, 1094606), (319282, 651353), (379982, 547303)]