205464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 587520

約数和(自身を除く): 382056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1223, 2446, 3669, 4892, 7338, 8561, 9784, 14676, 17122, 25683, 29352, 34244, 51366, 68488, 102732, 205464]

約数ペア:

[(1, 205464), (2, 102732), (3, 68488), (4, 51366), (6, 34244), (7, 29352), (8, 25683), (12, 17122), (14, 14676), (21, 9784), (24, 8561), (28, 7338), (42, 4892), (56, 3669), (84, 2446), (168, 1223)]