208059782

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 372533760

約数和(自身を除く): 164473978

約数列:

[1, 2, 7, 14, 49, 73, 98, 127, 146, 229, 254, 458, 511, 889, 1022, 1603, 1778, 3206, 3577, 6223, 7154, 9271, 11221, 12446, 16717, 18542, 22442, 29083, 33434, 58166, 64897, 117019, 129794, 203581, 234038, 407162, 454279, 819133, 908558, 1425067, 1638266, 2123059, 2850134, 4246118, 14861413, 29722826, 104029891, 208059782]

約数ペア:

[(1, 208059782), (2, 104029891), (7, 29722826), (14, 14861413), (49, 4246118), (73, 2850134), (98, 2123059), (127, 1638266), (146, 1425067), (229, 908558), (254, 819133), (458, 454279), (511, 407162), (889, 234038), (1022, 203581), (1603, 129794), (1778, 117019), (3206, 64897), (3577, 58166), (6223, 33434), (7154, 29083), (9271, 22442), (11221, 18542), (12446, 16717)]