200781608

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 383073600

約数和(自身を除く): 182291992

約数列:

[1, 2, 4, 8, 103, 139, 206, 278, 412, 556, 824, 1112, 1753, 3506, 7012, 14024, 14317, 28634, 57268, 114536, 180559, 243667, 361118, 487334, 722236, 974668, 1444472, 1949336, 25097701, 50195402, 100390804, 200781608]

約数ペア:

[(1, 200781608), (2, 100390804), (4, 50195402), (8, 25097701), (103, 1949336), (139, 1444472), (206, 974668), (278, 722236), (412, 487334), (556, 361118), (824, 243667), (1112, 180559), (1753, 114536), (3506, 57268), (7012, 28634), (14024, 14317)]