190420188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2266907}}^1$

素因数の和:2266921

約数の個数: 24

約数和(自身を含む): 507787392

約数和(自身を除く): 317367204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2266907, 4533814, 6800721, 9067628, 13601442, 15868349, 27202884, 31736698, 47605047, 63473396, 95210094, 190420188]

約数ペア:

[(1, 190420188), (2, 95210094), (3, 63473396), (4, 47605047), (6, 31736698), (7, 27202884), (12, 15868349), (14, 13601442), (21, 9067628), (28, 6800721), (42, 4533814), (84, 2266907)]