237151376

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 590828256

約数和(自身を除く): 353676880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 107, 112, 154, 176, 196, 214, 257, 308, 392, 428, 514, 539, 616, 749, 784, 856, 1028, 1078, 1177, 1232, 1498, 1712, 1799, 2056, 2156, 2354, 2827, 2996, 3598, 4112, 4312, 4708, 5243, 5654, 5992, 7196, 8239, 8624, 9416, 10486, 11308, 11984, 12593, 14392, 16478, 18832, 19789, 20972, 22616, 25186, 27499, 28784, 32956, 39578, 41944, 45232, 50372, 54998, 57673, 65912, 79156, 83888, 100744, 109996, 115346, 131824, 138523, 158312, 192493, 201488, 219992, 230692, 277046, 302489, 316624, 384986, 439984, 461384, 554092, 604978, 769972, 922768, 1108184, 1209956, 1347451, 1539944, 2117423, 2216368, 2419912, 2694902, 3079888, 4234846, 4839824, 5389804, 8469692, 10779608, 14821961, 16939384, 21559216, 29643922, 33878768, 59287844, 118575688, 237151376]

約数ペア:

[(1, 237151376), (2, 118575688), (4, 59287844), (7, 33878768), (8, 29643922), (11, 21559216), (14, 16939384), (16, 14821961), (22, 10779608), (28, 8469692), (44, 5389804), (49, 4839824), (56, 4234846), (77, 3079888), (88, 2694902), (98, 2419912), (107, 2216368), (112, 2117423), (154, 1539944), (176, 1347451), (196, 1209956), (214, 1108184), (257, 922768), (308, 769972), (392, 604978), (428, 554092), (514, 461384), (539, 439984), (616, 384986), (749, 316624), (784, 302489), (856, 277046), (1028, 230692), (1078, 219992), (1177, 201488), (1232, 192493), (1498, 158312), (1712, 138523), (1799, 131824), (2056, 115346), (2156, 109996), (2354, 100744), (2827, 83888), (2996, 79156), (3598, 65912), (4112, 57673), (4312, 54998), (4708, 50372), (5243, 45232), (5654, 41944), (5992, 39578), (7196, 32956), (8239, 28784), (8624, 27499), (9416, 25186), (10486, 22616), (11308, 20972), (11984, 19789), (12593, 18832), (14392, 16478)]