208256832

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 168

約数和(自身を含む): 707843136

約数和(自身を除く): 499586304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1913, 1944, 2016, 2268, 2592, 3024, 3402, 3826, 3888, 4032, 4536, 5184, 5739, 6048, 6804, 7652, 7776, 9072, 11478, 12096, 13391, 13608, 15304, 15552, 17217, 18144, 22956, 26782, 27216, 30608, 34434, 36288, 40173, 45912, 51651, 53564, 54432, 61216, 68868, 80346, 91824, 103302, 107128, 108864, 120519, 122432, 137736, 154953, 160692, 183648, 206604, 214256, 241038, 275472, 309906, 321384, 361557, 367296, 413208, 428512, 464859, 482076, 550944, 619812, 642768, 723114, 826416, 857024, 929718, 964152, 1084671, 1101888, 1239624, 1285536, 1446228, 1652832, 1859436, 1928304, 2169342, 2479248, 2571072, 2892456, 3254013, 3305664, 3718872, 3856608, 4338684, 4958496, 5784912, 6508026, 7437744, 7713216, 8677368, 9916992, 11569824, 13016052, 14875488, 17354736, 23139648, 26032104, 29750976, 34709472, 52064208, 69418944, 104128416, 208256832]

約数ペア:

[(1, 208256832), (2, 104128416), (3, 69418944), (4, 52064208), (6, 34709472), (7, 29750976), (8, 26032104), (9, 23139648), (12, 17354736), (14, 14875488), (16, 13016052), (18, 11569824), (21, 9916992), (24, 8677368), (27, 7713216), (28, 7437744), (32, 6508026), (36, 5784912), (42, 4958496), (48, 4338684), (54, 3856608), (56, 3718872), (63, 3305664), (64, 3254013), (72, 2892456), (81, 2571072), (84, 2479248), (96, 2169342), (108, 1928304), (112, 1859436), (126, 1652832), (144, 1446228), (162, 1285536), (168, 1239624), (189, 1101888), (192, 1084671), (216, 964152), (224, 929718), (243, 857024), (252, 826416), (288, 723114), (324, 642768), (336, 619812), (378, 550944), (432, 482076), (448, 464859), (486, 428512), (504, 413208), (567, 367296), (576, 361557), (648, 321384), (672, 309906), (756, 275472), (864, 241038), (972, 214256), (1008, 206604), (1134, 183648), (1296, 160692), (1344, 154953), (1512, 137736), (1701, 122432), (1728, 120519), (1913, 108864), (1944, 107128), (2016, 103302), (2268, 91824), (2592, 80346), (3024, 68868), (3402, 61216), (3826, 54432), (3888, 53564), (4032, 51651), (4536, 45912), (5184, 40173), (5739, 36288), (6048, 34434), (6804, 30608), (7652, 27216), (7776, 26782), (9072, 22956), (11478, 18144), (12096, 17217), (13391, 15552), (13608, 15304)]