208459832

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{29311}}^1$

素因数の和:29451

約数の個数: 32

約数和(自身を含む): 450232320

約数和(自身を除く): 241772488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 29311, 58622, 117244, 205177, 234488, 410354, 820708, 1641416, 3722497, 7444994, 14889988, 26057479, 29779976, 52114958, 104229916, 208459832]

約数ペア:

[(1, 208459832), (2, 104229916), (4, 52114958), (7, 29779976), (8, 26057479), (14, 14889988), (28, 7444994), (56, 3722497), (127, 1641416), (254, 820708), (508, 410354), (889, 234488), (1016, 205177), (1778, 117244), (3556, 58622), (7112, 29311)]