202149640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65633}}^1$

素因数の和:65662

約数の個数: 64

約数和(自身を含む): 567077760

約数和(自身を除く): 364928120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 65633, 131266, 262532, 328165, 459431, 525064, 656330, 721963, 918862, 1312660, 1443926, 1837724, 2297155, 2625320, 2887852, 3609815, 3675448, 4594310, 5053741, 5775704, 7219630, 9188620, 10107482, 14439260, 18377240, 20214964, 25268705, 28878520, 40429928, 50537410, 101074820, 202149640]

約数ペア:

[(1, 202149640), (2, 101074820), (4, 50537410), (5, 40429928), (7, 28878520), (8, 25268705), (10, 20214964), (11, 18377240), (14, 14439260), (20, 10107482), (22, 9188620), (28, 7219630), (35, 5775704), (40, 5053741), (44, 4594310), (55, 3675448), (56, 3609815), (70, 2887852), (77, 2625320), (88, 2297155), (110, 1837724), (140, 1443926), (154, 1312660), (220, 918862), (280, 721963), (308, 656330), (385, 525064), (440, 459431), (616, 328165), (770, 262532), (1540, 131266), (3080, 65633)]