204026097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 316624896

約数和(自身を除く): 112598799

約数列:

[1, 3, 11, 31, 33, 53, 71, 93, 159, 213, 341, 583, 781, 1023, 1643, 1749, 2201, 2343, 2809, 3763, 4929, 6603, 8427, 11289, 18073, 24211, 30899, 41393, 54219, 72633, 87079, 92697, 116653, 124179, 199439, 261237, 349959, 598317, 957869, 1283183, 2193829, 2873607, 3849549, 6182609, 6581487, 18547827, 68008699, 204026097]

約数ペア:

[(1, 204026097), (3, 68008699), (11, 18547827), (31, 6581487), (33, 6182609), (53, 3849549), (71, 2873607), (93, 2193829), (159, 1283183), (213, 957869), (341, 598317), (583, 349959), (781, 261237), (1023, 199439), (1643, 124179), (1749, 116653), (2201, 92697), (2343, 87079), (2809, 72633), (3763, 54219), (4929, 41393), (6603, 30899), (8427, 24211), (11289, 18073)]