239703242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 383543424

約数和(自身を除く): 143840182

約数列:

[1, 2, 37, 43, 71, 74, 86, 142, 1061, 1591, 2122, 2627, 3053, 3182, 5254, 6106, 39257, 45623, 75331, 78514, 91246, 112961, 150662, 225922, 1688051, 2787247, 3239233, 3376102, 5574494, 6478466, 119851621, 239703242]

約数ペア:

[(1, 239703242), (2, 119851621), (37, 6478466), (43, 5574494), (71, 3376102), (74, 3239233), (86, 2787247), (142, 1688051), (1061, 225922), (1591, 150662), (2122, 112961), (2627, 91246), (3053, 78514), (3182, 75331), (5254, 45623), (6106, 39257)]