273823914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 702535680

約数和(自身を除く): 428711766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 107, 109, 129, 182, 214, 218, 258, 273, 301, 321, 327, 546, 559, 602, 642, 654, 749, 763, 903, 1118, 1391, 1417, 1498, 1526, 1677, 1806, 2247, 2289, 2782, 2834, 3354, 3913, 4173, 4251, 4494, 4578, 4601, 4687, 7826, 8346, 8502, 9202, 9374, 9737, 9919, 11663, 11739, 13803, 14061, 19474, 19838, 23326, 23478, 27606, 28122, 29211, 29757, 32207, 32809, 34989, 58422, 59514, 59813, 60931, 64414, 65618, 69978, 81641, 96621, 98427, 119626, 121862, 151619, 163282, 179439, 182793, 193242, 196854, 244923, 303238, 358878, 365586, 418691, 426517, 454857, 489846, 501509, 837382, 853034, 909714, 1003018, 1061333, 1256073, 1279551, 1504527, 2122666, 2512146, 2559102, 3009054, 3183999, 3510563, 6367998, 6519617, 7021126, 10531689, 13039234, 19558851, 21063378, 39117702, 45637319, 91274638, 136911957, 273823914]

約数ペア:

[(1, 273823914), (2, 136911957), (3, 91274638), (6, 45637319), (7, 39117702), (13, 21063378), (14, 19558851), (21, 13039234), (26, 10531689), (39, 7021126), (42, 6519617), (43, 6367998), (78, 3510563), (86, 3183999), (91, 3009054), (107, 2559102), (109, 2512146), (129, 2122666), (182, 1504527), (214, 1279551), (218, 1256073), (258, 1061333), (273, 1003018), (301, 909714), (321, 853034), (327, 837382), (546, 501509), (559, 489846), (602, 454857), (642, 426517), (654, 418691), (749, 365586), (763, 358878), (903, 303238), (1118, 244923), (1391, 196854), (1417, 193242), (1498, 182793), (1526, 179439), (1677, 163282), (1806, 151619), (2247, 121862), (2289, 119626), (2782, 98427), (2834, 96621), (3354, 81641), (3913, 69978), (4173, 65618), (4251, 64414), (4494, 60931), (4578, 59813), (4601, 59514), (4687, 58422), (7826, 34989), (8346, 32809), (8502, 32207), (9202, 29757), (9374, 29211), (9737, 28122), (9919, 27606), (11663, 23478), (11739, 23326), (13803, 19838), (14061, 19474)]