199775114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 384528384

約数和(自身を除く): 184753270

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 151, 154, 242, 302, 497, 781, 847, 994, 1057, 1331, 1562, 1661, 1694, 2114, 2662, 3322, 5467, 8591, 9317, 10721, 10934, 11627, 17182, 18271, 18634, 21442, 23254, 36542, 60137, 75047, 94501, 117931, 120274, 127897, 150094, 189002, 200981, 235862, 255794, 401962, 661507, 825517, 1297241, 1323014, 1406867, 1651034, 2594482, 2813734, 9080687, 14269651, 18161374, 28539302, 99887557, 199775114]

約数ペア:

[(1, 199775114), (2, 99887557), (7, 28539302), (11, 18161374), (14, 14269651), (22, 9080687), (71, 2813734), (77, 2594482), (121, 1651034), (142, 1406867), (151, 1323014), (154, 1297241), (242, 825517), (302, 661507), (497, 401962), (781, 255794), (847, 235862), (994, 200981), (1057, 189002), (1331, 150094), (1562, 127897), (1661, 120274), (1694, 117931), (2114, 94501), (2662, 75047), (3322, 60137), (5467, 36542), (8591, 23254), (9317, 21442), (10721, 18634), (10934, 18271), (11627, 17182)]