206517012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2447}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 520111872

約数和(自身を除く): 313594860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 541, 1082, 1623, 2164, 2447, 3246, 4894, 6492, 7033, 7341, 9788, 14066, 14682, 21099, 28132, 29364, 31811, 42198, 63622, 84396, 95433, 127244, 190866, 381732, 1323827, 2647654, 3971481, 5295308, 7942962, 15885924, 17209751, 34419502, 51629253, 68839004, 103258506, 206517012]

約数ペア:

[(1, 206517012), (2, 103258506), (3, 68839004), (4, 51629253), (6, 34419502), (12, 17209751), (13, 15885924), (26, 7942962), (39, 5295308), (52, 3971481), (78, 2647654), (156, 1323827), (541, 381732), (1082, 190866), (1623, 127244), (2164, 95433), (2447, 84396), (3246, 63622), (4894, 42198), (6492, 31811), (7033, 29364), (7341, 28132), (9788, 21099), (14066, 14682)]