201285297

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 319308480

約数和(自身を除く): 118023183

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 193, 321, 361, 513, 579, 963, 1083, 1737, 2033, 2889, 3249, 3667, 5211, 6099, 9747, 11001, 18297, 20651, 33003, 38627, 54891, 61953, 69673, 99009, 115881, 185859, 209019, 347643, 392369, 557577, 627057, 1042929, 1177107, 1881171, 3531321, 7455011, 10593963, 22365033, 67095099, 201285297]

約数ペア:

[(1, 201285297), (3, 67095099), (9, 22365033), (19, 10593963), (27, 7455011), (57, 3531321), (107, 1881171), (171, 1177107), (193, 1042929), (321, 627057), (361, 557577), (513, 392369), (579, 347643), (963, 209019), (1083, 185859), (1737, 115881), (2033, 99009), (2889, 69673), (3249, 61953), (3667, 54891), (5211, 38627), (6099, 33003), (9747, 20651), (11001, 18297)]