238007808

素因数分解:

$2^9\times 3^5\times {\mathrm{1913}}^1$

素因数の和:1946

約数の個数: 120

約数和(自身を含む): 712720008

約数和(自身を除く): 474712200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1913, 1944, 2304, 2592, 3456, 3826, 3888, 4608, 5184, 5739, 6912, 7652, 7776, 10368, 11478, 13824, 15304, 15552, 17217, 20736, 22956, 30608, 31104, 34434, 41472, 45912, 51651, 61216, 62208, 68868, 91824, 103302, 122432, 124416, 137736, 154953, 183648, 206604, 244864, 275472, 309906, 367296, 413208, 464859, 489728, 550944, 619812, 734592, 826416, 929718, 979456, 1101888, 1239624, 1469184, 1652832, 1859436, 2203776, 2479248, 2938368, 3305664, 3718872, 4407552, 4958496, 6611328, 7437744, 8815104, 9916992, 13222656, 14875488, 19833984, 26445312, 29750976, 39667968, 59501952, 79335936, 119003904, 238007808]

約数ペア:

[(1, 238007808), (2, 119003904), (3, 79335936), (4, 59501952), (6, 39667968), (8, 29750976), (9, 26445312), (12, 19833984), (16, 14875488), (18, 13222656), (24, 9916992), (27, 8815104), (32, 7437744), (36, 6611328), (48, 4958496), (54, 4407552), (64, 3718872), (72, 3305664), (81, 2938368), (96, 2479248), (108, 2203776), (128, 1859436), (144, 1652832), (162, 1469184), (192, 1239624), (216, 1101888), (243, 979456), (256, 929718), (288, 826416), (324, 734592), (384, 619812), (432, 550944), (486, 489728), (512, 464859), (576, 413208), (648, 367296), (768, 309906), (864, 275472), (972, 244864), (1152, 206604), (1296, 183648), (1536, 154953), (1728, 137736), (1913, 124416), (1944, 122432), (2304, 103302), (2592, 91824), (3456, 68868), (3826, 62208), (3888, 61216), (4608, 51651), (5184, 45912), (5739, 41472), (6912, 34434), (7652, 31104), (7776, 30608), (10368, 22956), (11478, 20736), (13824, 17217), (15304, 15552)]