197610182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 199525690

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 71, 77, 106, 121, 142, 154, 217, 242, 341, 371, 434, 497, 583, 682, 742, 781, 847, 994, 1166, 1562, 1643, 1694, 2201, 2387, 3286, 3751, 3763, 4081, 4402, 4774, 5467, 6413, 7502, 7526, 8162, 8591, 10934, 11501, 12826, 15407, 17182, 18073, 23002, 24211, 26257, 26341, 30814, 36146, 41393, 44891, 48422, 52514, 52682, 60137, 82786, 89782, 116653, 120274, 126511, 169477, 198803, 233306, 253022, 266321, 289751, 338954, 397606, 455323, 532642, 579502, 816571, 910646, 1283183, 1391621, 1633142, 1864247, 2566366, 2783242, 3187261, 3728494, 6374522, 8982281, 14115013, 17964562, 28230026, 98805091, 197610182]

約数ペア:

[(1, 197610182), (2, 98805091), (7, 28230026), (11, 17964562), (14, 14115013), (22, 8982281), (31, 6374522), (53, 3728494), (62, 3187261), (71, 2783242), (77, 2566366), (106, 1864247), (121, 1633142), (142, 1391621), (154, 1283183), (217, 910646), (242, 816571), (341, 579502), (371, 532642), (434, 455323), (497, 397606), (583, 338954), (682, 289751), (742, 266321), (781, 253022), (847, 233306), (994, 198803), (1166, 169477), (1562, 126511), (1643, 120274), (1694, 116653), (2201, 89782), (2387, 82786), (3286, 60137), (3751, 52682), (3763, 52514), (4081, 48422), (4402, 44891), (4774, 41393), (5467, 36146), (6413, 30814), (7502, 26341), (7526, 26257), (8162, 24211), (8591, 23002), (10934, 18073), (11501, 17182), (12826, 15407)]