297646362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66947}}^1$

素因数の和:66987

約数の個数: 48

約数和(自身を含む): 731072160

約数和(自身を除く): 433425798

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 66947, 133894, 200841, 401682, 602523, 870311, 1205046, 1271993, 1740622, 2543986, 2610933, 3815979, 5221866, 7631958, 7832799, 11447937, 15665598, 16535909, 22895874, 33071818, 49607727, 99215454, 148823181, 297646362]

約数ペア:

[(1, 297646362), (2, 148823181), (3, 99215454), (6, 49607727), (9, 33071818), (13, 22895874), (18, 16535909), (19, 15665598), (26, 11447937), (38, 7832799), (39, 7631958), (57, 5221866), (78, 3815979), (114, 2610933), (117, 2543986), (171, 1740622), (234, 1271993), (247, 1205046), (342, 870311), (494, 602523), (741, 401682), (1482, 200841), (2223, 133894), (4446, 66947)]