208075882916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4457}}^1\times {\mathrm{96457}}^1$

素因数の和:100940

約数の個数: 36

約数和(自身を含む): 400339090284

約数和(自身を除く): 192263207368

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4457, 8914, 17828, 49027, 96457, 98054, 192914, 196108, 385828, 539297, 1061027, 1078594, 2122054, 2157188, 4244108, 11671297, 23342594, 46685188, 429908849, 859817698, 1719635396, 4728997339, 9457994678, 18915989356, 52018970729, 104037941458, 208075882916]

約数ペア:

[(1, 208075882916), (2, 104037941458), (4, 52018970729), (11, 18915989356), (22, 9457994678), (44, 4728997339), (121, 1719635396), (242, 859817698), (484, 429908849), (4457, 46685188), (8914, 23342594), (17828, 11671297), (49027, 4244108), (96457, 2157188), (98054, 2122054), (192914, 1078594), (196108, 1061027), (385828, 539297)]