242748978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2417}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 511842240

約数和(自身を除く): 269093262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 881, 1762, 2417, 2643, 4834, 5286, 7251, 14502, 16739, 33478, 45923, 50217, 91846, 100434, 137769, 275538, 2129377, 4258754, 6388131, 12776262, 40458163, 80916326, 121374489, 242748978]

約数ペア:

[(1, 242748978), (2, 121374489), (3, 80916326), (6, 40458163), (19, 12776262), (38, 6388131), (57, 4258754), (114, 2129377), (881, 275538), (1762, 137769), (2417, 100434), (2643, 91846), (4834, 50217), (5286, 45923), (7251, 33478), (14502, 16739)]