201949685

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45433}}^1$

素因数の和:45572

約数の個数: 16

約数和(自身を含む): 279146496

約数和(自身を除く): 77196811

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 45433, 227165, 318031, 1590155, 5769991, 28849955, 40389937, 201949685]

約数ペア:

[(1, 201949685), (5, 40389937), (7, 28849955), (35, 5769991), (127, 1590155), (635, 318031), (889, 227165), (4445, 45433)]