238721188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{39341}}^1$

素因数の和:39423

約数の個数: 24

約数和(自身を含む): 439528824

約数和(自身を除く): 200807636

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 39341, 78682, 157364, 1455617, 1612981, 2911234, 3225962, 5822468, 6451924, 59680297, 119360594, 238721188]

約数ペア:

[(1, 238721188), (2, 119360594), (4, 59680297), (37, 6451924), (41, 5822468), (74, 3225962), (82, 2911234), (148, 1612981), (164, 1455617), (1517, 157364), (3034, 78682), (6068, 39341)]