201489552

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 638352000

約数和(自身を除く): 436862448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 109, 132, 144, 176, 198, 216, 218, 264, 297, 327, 389, 396, 432, 436, 528, 594, 654, 778, 792, 872, 981, 1167, 1188, 1199, 1308, 1556, 1584, 1744, 1962, 2334, 2376, 2398, 2616, 2943, 3112, 3501, 3597, 3924, 4279, 4668, 4752, 4796, 5232, 5886, 6224, 7002, 7194, 7848, 8558, 9336, 9592, 10503, 10791, 11772, 12837, 14004, 14388, 15696, 17116, 18672, 19184, 21006, 21582, 23544, 25674, 28008, 28776, 32373, 34232, 38511, 42012, 42401, 43164, 47088, 51348, 56016, 57552, 64746, 68464, 77022, 84024, 84802, 86328, 102696, 115533, 127203, 129492, 154044, 168048, 169604, 172656, 205392, 231066, 254406, 258984, 308088, 339208, 381609, 462132, 466411, 508812, 517968, 616176, 678416, 763218, 924264, 932822, 1017624, 1144827, 1399233, 1526436, 1848528, 1865644, 2035248, 2289654, 2798466, 3052872, 3731288, 4197699, 4579308, 5596932, 6105744, 7462576, 8395398, 9158616, 11193864, 12593097, 16790796, 18317232, 22387728, 25186194, 33581592, 50372388, 67163184, 100744776, 201489552]

約数ペア:

[(1, 201489552), (2, 100744776), (3, 67163184), (4, 50372388), (6, 33581592), (8, 25186194), (9, 22387728), (11, 18317232), (12, 16790796), (16, 12593097), (18, 11193864), (22, 9158616), (24, 8395398), (27, 7462576), (33, 6105744), (36, 5596932), (44, 4579308), (48, 4197699), (54, 3731288), (66, 3052872), (72, 2798466), (88, 2289654), (99, 2035248), (108, 1865644), (109, 1848528), (132, 1526436), (144, 1399233), (176, 1144827), (198, 1017624), (216, 932822), (218, 924264), (264, 763218), (297, 678416), (327, 616176), (389, 517968), (396, 508812), (432, 466411), (436, 462132), (528, 381609), (594, 339208), (654, 308088), (778, 258984), (792, 254406), (872, 231066), (981, 205392), (1167, 172656), (1188, 169604), (1199, 168048), (1308, 154044), (1556, 129492), (1584, 127203), (1744, 115533), (1962, 102696), (2334, 86328), (2376, 84802), (2398, 84024), (2616, 77022), (2943, 68464), (3112, 64746), (3501, 57552), (3597, 56016), (3924, 51348), (4279, 47088), (4668, 43164), (4752, 42401), (4796, 42012), (5232, 38511), (5886, 34232), (6224, 32373), (7002, 28776), (7194, 28008), (7848, 25674), (8558, 23544), (9336, 21582), (9592, 21006), (10503, 19184), (10791, 18672), (11772, 17116), (12837, 15696), (14004, 14388)]