208619244

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{51283}}^1$

素因数の和:51406

約数の個数: 36

約数和(自身を含む): 532020216

約数和(自身を除く): 323400972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 51283, 102566, 153849, 205132, 307698, 461547, 615396, 923094, 1846188, 5794979, 11589958, 17384937, 23179916, 34769874, 52154811, 69539748, 104309622, 208619244]

約数ペア:

[(1, 208619244), (2, 104309622), (3, 69539748), (4, 52154811), (6, 34769874), (9, 23179916), (12, 17384937), (18, 11589958), (36, 5794979), (113, 1846188), (226, 923094), (339, 615396), (452, 461547), (678, 307698), (1017, 205132), (1356, 153849), (2034, 102566), (4068, 51283)]