211547808

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8443}}^1$

素因数の和:8491

約数の個数: 96

約数和(自身を含む): 638366400

約数和(自身を除く): 426818592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 8443, 12528, 16886, 25056, 25329, 33772, 50658, 67544, 75987, 101316, 135088, 151974, 202632, 227961, 244847, 270176, 303948, 405264, 455922, 489694, 607896, 734541, 810528, 911844, 979388, 1215792, 1469082, 1823688, 1958776, 2203623, 2431584, 2938164, 3647376, 3917552, 4407246, 5876328, 6610869, 7294752, 7835104, 8814492, 11752656, 13221738, 17628984, 23505312, 26443476, 35257968, 52886952, 70515936, 105773904, 211547808]

約数ペア:

[(1, 211547808), (2, 105773904), (3, 70515936), (4, 52886952), (6, 35257968), (8, 26443476), (9, 23505312), (12, 17628984), (16, 13221738), (18, 11752656), (24, 8814492), (27, 7835104), (29, 7294752), (32, 6610869), (36, 5876328), (48, 4407246), (54, 3917552), (58, 3647376), (72, 2938164), (87, 2431584), (96, 2203623), (108, 1958776), (116, 1823688), (144, 1469082), (174, 1215792), (216, 979388), (232, 911844), (261, 810528), (288, 734541), (348, 607896), (432, 489694), (464, 455922), (522, 405264), (696, 303948), (783, 270176), (864, 244847), (928, 227961), (1044, 202632), (1392, 151974), (1566, 135088), (2088, 101316), (2784, 75987), (3132, 67544), (4176, 50658), (6264, 33772), (8352, 25329), (8443, 25056), (12528, 16886)]