202113076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{1021}}^1$

素因数の和:1456

約数の個数: 36

約数和(自身を含む): 390107620

約数和(自身を除く): 187994544

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 409, 484, 818, 1021, 1636, 2042, 4084, 4499, 8998, 11231, 17996, 22462, 44924, 49489, 98978, 123541, 197956, 247082, 417589, 494164, 835178, 1670356, 4593479, 9186958, 18373916, 50528269, 101056538, 202113076]

約数ペア:

[(1, 202113076), (2, 101056538), (4, 50528269), (11, 18373916), (22, 9186958), (44, 4593479), (121, 1670356), (242, 835178), (409, 494164), (484, 417589), (818, 247082), (1021, 197956), (1636, 123541), (2042, 98978), (4084, 49489), (4499, 44924), (8998, 22462), (11231, 17996)]