245656716

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{21481}}^1$

素因数の和:22441

約数の個数: 24

約数和(自身を含む): 573827184

約数和(自身を除く): 328170468

約数列:

[1, 2, 3, 4, 6, 12, 953, 1906, 2859, 3812, 5718, 11436, 21481, 42962, 64443, 85924, 128886, 257772, 20471393, 40942786, 61414179, 81885572, 122828358, 245656716]

約数ペア:

[(1, 245656716), (2, 122828358), (3, 81885572), (4, 61414179), (6, 40942786), (12, 20471393), (953, 257772), (1906, 128886), (2859, 85924), (3812, 64443), (5718, 42962), (11436, 21481)]