204960184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179161}}^1$

素因数の和:179191

約数の個数: 32

約数和(自身を含む): 451488240

約数和(自身を除く): 246528056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 179161, 358322, 716644, 1433288, 1970771, 2329093, 3941542, 4658186, 7883084, 9316372, 15766168, 18632744, 25620023, 51240046, 102480092, 204960184]

約数ペア:

[(1, 204960184), (2, 102480092), (4, 51240046), (8, 25620023), (11, 18632744), (13, 15766168), (22, 9316372), (26, 7883084), (44, 4658186), (52, 3941542), (88, 2329093), (104, 1970771), (143, 1433288), (286, 716644), (572, 358322), (1144, 179161)]