190020144

素因数分解:

$2^4\times 3^1\times {\mathrm{3958753}}^1$

素因数の和:3958764

約数の個数: 20

約数和(自身を含む): 490885496

約数和(自身を除く): 300865352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3958753, 7917506, 11876259, 15835012, 23752518, 31670024, 47505036, 63340048, 95010072, 190020144]

約数ペア:

[(1, 190020144), (2, 95010072), (3, 63340048), (4, 47505036), (6, 31670024), (8, 23752518), (12, 15835012), (16, 11876259), (24, 7917506), (48, 3958753)]