208415592

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4213

約数の個数: 160

約数和(自身を含む): 727974720

約数和(自身を除く): 519559128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4158, 4177, 4536, 5544, 6237, 7128, 8316, 8354, 12474, 12531, 16632, 16708, 24948, 25062, 29239, 33416, 37593, 45947, 49896, 50124, 58478, 75186, 87717, 91894, 100248, 112779, 116956, 137841, 150372, 175434, 183788, 225558, 233912, 263151, 275682, 300744, 321629, 338337, 350868, 367576, 413523, 451116, 526302, 551364, 643258, 676674, 701736, 789453, 827046, 902232, 964887, 1052604, 1102728, 1240569, 1286516, 1353348, 1578906, 1654092, 1929774, 2105208, 2368359, 2481138, 2573032, 2706696, 2894661, 3157812, 3308184, 3721707, 3859548, 4736718, 4962276, 5789322, 6315624, 7443414, 7719096, 8683983, 9473436, 9924552, 11578644, 14886828, 17367966, 18946872, 23157288, 26051949, 29773656, 34735932, 52103898, 69471864, 104207796, 208415592]

約数ペア:

[(1, 208415592), (2, 104207796), (3, 69471864), (4, 52103898), (6, 34735932), (7, 29773656), (8, 26051949), (9, 23157288), (11, 18946872), (12, 17367966), (14, 14886828), (18, 11578644), (21, 9924552), (22, 9473436), (24, 8683983), (27, 7719096), (28, 7443414), (33, 6315624), (36, 5789322), (42, 4962276), (44, 4736718), (54, 3859548), (56, 3721707), (63, 3308184), (66, 3157812), (72, 2894661), (77, 2706696), (81, 2573032), (84, 2481138), (88, 2368359), (99, 2105208), (108, 1929774), (126, 1654092), (132, 1578906), (154, 1353348), (162, 1286516), (168, 1240569), (189, 1102728), (198, 1052604), (216, 964887), (231, 902232), (252, 827046), (264, 789453), (297, 701736), (308, 676674), (324, 643258), (378, 551364), (396, 526302), (462, 451116), (504, 413523), (567, 367576), (594, 350868), (616, 338337), (648, 321629), (693, 300744), (756, 275682), (792, 263151), (891, 233912), (924, 225558), (1134, 183788), (1188, 175434), (1386, 150372), (1512, 137841), (1782, 116956), (1848, 112779), (2079, 100248), (2268, 91894), (2376, 87717), (2772, 75186), (3564, 58478), (4158, 50124), (4177, 49896), (4536, 45947), (5544, 37593), (6237, 33416), (7128, 29239), (8316, 25062), (8354, 24948), (12474, 16708), (12531, 16632)]