201528184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{176161}}^1$

素因数の和:176191

約数の個数: 32

約数和(自身を含む): 443928240

約数和(自身を除く): 242400056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 176161, 352322, 704644, 1409288, 1937771, 2290093, 3875542, 4580186, 7751084, 9160372, 15502168, 18320744, 25191023, 50382046, 100764092, 201528184]

約数ペア:

[(1, 201528184), (2, 100764092), (4, 50382046), (8, 25191023), (11, 18320744), (13, 15502168), (22, 9160372), (26, 7751084), (44, 4580186), (52, 3875542), (88, 2290093), (104, 1937771), (143, 1409288), (286, 704644), (572, 352322), (1144, 176161)]