243208146

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{988651}}^1$

素因数の和:988697

約数の個数: 16

約数和(自身を含む): 498280608

約数和(自身を除く): 255072462

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 988651, 1977302, 2965953, 5931906, 40534691, 81069382, 121604073, 243208146]

約数ペア:

[(1, 243208146), (2, 121604073), (3, 81069382), (6, 40534691), (41, 5931906), (82, 2965953), (123, 1977302), (246, 988651)]