196779198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 507057408

約数和(自身を除く): 310278210

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 71, 77, 98, 142, 147, 154, 213, 231, 294, 426, 462, 497, 539, 781, 857, 994, 1078, 1491, 1562, 1617, 1714, 2343, 2571, 2982, 3234, 3479, 4686, 5142, 5467, 5999, 6958, 9427, 10437, 10934, 11998, 16401, 17997, 18854, 20874, 28281, 32802, 35994, 38269, 41993, 56562, 60847, 65989, 76538, 83986, 114807, 121694, 125979, 131978, 182541, 197967, 229614, 251958, 365082, 395934, 425929, 461923, 669317, 851858, 923846, 1277787, 1338634, 1385769, 2007951, 2555574, 2771538, 2981503, 4015902, 4685219, 5963006, 8944509, 9370438, 14055657, 17889018, 28111314, 32796533, 65593066, 98389599, 196779198]

約数ペア:

[(1, 196779198), (2, 98389599), (3, 65593066), (6, 32796533), (7, 28111314), (11, 17889018), (14, 14055657), (21, 9370438), (22, 8944509), (33, 5963006), (42, 4685219), (49, 4015902), (66, 2981503), (71, 2771538), (77, 2555574), (98, 2007951), (142, 1385769), (147, 1338634), (154, 1277787), (213, 923846), (231, 851858), (294, 669317), (426, 461923), (462, 425929), (497, 395934), (539, 365082), (781, 251958), (857, 229614), (994, 197967), (1078, 182541), (1491, 131978), (1562, 125979), (1617, 121694), (1714, 114807), (2343, 83986), (2571, 76538), (2982, 65989), (3234, 60847), (3479, 56562), (4686, 41993), (5142, 38269), (5467, 35994), (5999, 32802), (6958, 28281), (9427, 20874), (10437, 18854), (10934, 17997), (11998, 16401)]