208671034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 390126240

約数和(自身を除く): 181455206

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 1573, 2299, 2717, 3146, 3491, 4598, 5434, 6982, 29887, 38401, 45383, 59774, 66329, 76802, 90766, 132658, 422411, 499213, 729619, 844822, 862277, 998426, 1459238, 1724554, 5491343, 8025809, 9485047, 10982686, 16051618, 18970094, 104335517, 208671034]

約数ペア:

[(1, 208671034), (2, 104335517), (11, 18970094), (13, 16051618), (19, 10982686), (22, 9485047), (26, 8025809), (38, 5491343), (121, 1724554), (143, 1459238), (209, 998426), (242, 862277), (247, 844822), (286, 729619), (418, 499213), (494, 422411), (1573, 132658), (2299, 90766), (2717, 76802), (3146, 66329), (3491, 59774), (4598, 45383), (5434, 38401), (6982, 29887)]