255731042

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7333}}^1$

素因数の和:7442

約数の個数: 32

約数和(自身を含む): 456233472

約数和(自身を除く): 200502430

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2491, 4982, 7333, 14666, 17437, 34874, 51331, 102662, 344651, 388649, 689302, 777298, 2412557, 2720543, 4825114, 5441086, 18266503, 36533006, 127865521, 255731042]

約数ペア:

[(1, 255731042), (2, 127865521), (7, 36533006), (14, 18266503), (47, 5441086), (53, 4825114), (94, 2720543), (106, 2412557), (329, 777298), (371, 689302), (658, 388649), (742, 344651), (2491, 102662), (4982, 51331), (7333, 34874), (14666, 17437)]