196144388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3344

約数の個数: 36

約数和(自身を含む): 380384256

約数和(自身を除く): 184239868

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 2794, 3191, 5588, 6382, 12764, 15367, 30734, 35101, 61468, 70202, 140404, 386111, 405257, 772222, 810514, 1544444, 1621028, 4457827, 8915654, 17831308, 49036097, 98072194, 196144388]

約数ペア:

[(1, 196144388), (2, 98072194), (4, 49036097), (11, 17831308), (22, 8915654), (44, 4457827), (121, 1621028), (127, 1544444), (242, 810514), (254, 772222), (484, 405257), (508, 386111), (1397, 140404), (2794, 70202), (3191, 61468), (5588, 35101), (6382, 30734), (12764, 15367)]