243452.0000000

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 18089568

約数和(自身を除く): 9213764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 5981, 11962, 23924, 41867, 83734, 167468, 316993, 633986, 1267972, 2218951, 4437902, 8875804]

約数ペア:

[(1, 8875804), (2, 4437902), (4, 2218951), (7, 1267972), (14, 633986), (28, 316993), (53, 167468), (106, 83734), (212, 41867), (371, 23924), (742, 11962), (1484, 5981)]