203439762

素因数分解:

$2^1\times 3^4\times {\mathrm{1255801}}^1$

素因数の和:1255815

約数の個数: 20

約数和(自身を含む): 455856126

約数和(自身を除く): 252416364

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1255801, 2511602, 3767403, 7534806, 11302209, 22604418, 33906627, 67813254, 101719881, 203439762]

約数ペア:

[(1, 203439762), (2, 101719881), (3, 67813254), (6, 33906627), (9, 22604418), (18, 11302209), (27, 7534806), (54, 3767403), (81, 2511602), (162, 1255801)]