236908672

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 648768960

約数和(自身を除く): 411860288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 43, 44, 52, 56, 64, 77, 86, 88, 91, 104, 112, 128, 143, 154, 172, 176, 182, 208, 224, 286, 301, 308, 344, 352, 364, 416, 448, 473, 559, 572, 602, 616, 688, 704, 728, 832, 896, 946, 1001, 1118, 1144, 1204, 1232, 1376, 1408, 1456, 1664, 1849, 1892, 2002, 2236, 2288, 2408, 2464, 2752, 2912, 3311, 3698, 3784, 3913, 4004, 4472, 4576, 4816, 4928, 5504, 5824, 6149, 6622, 7396, 7568, 7826, 8008, 8944, 9152, 9632, 9856, 11648, 12298, 12943, 13244, 14792, 15136, 15652, 16016, 17888, 18304, 19264, 20339, 24037, 24596, 25886, 26488, 29584, 30272, 31304, 32032, 35776, 38528, 40678, 43043, 48074, 49192, 51772, 52976, 59168, 60544, 62608, 64064, 71552, 81356, 86086, 96148, 98384, 103544, 105952, 118336, 125216, 128128, 142373, 162712, 168259, 172172, 192296, 196768, 207088, 211904, 236672, 250432, 264407, 284746, 325424, 336518, 344344, 384592, 393536, 414176, 423808, 500864, 528814, 569492, 650848, 673036, 688688, 769184, 787072, 828352, 1057628, 1138984, 1301696, 1346072, 1377376, 1538368, 1656704, 1850849, 2115256, 2277968, 2603392, 2692144, 2754752, 3076736, 3701698, 4230512, 4555936, 5384288, 5509504, 7403396, 8461024, 9111872, 10768576, 14806792, 16922048, 18223744, 21537152, 29613584, 33844096, 59227168, 118454336, 236908672]

約数ペア:

[(1, 236908672), (2, 118454336), (4, 59227168), (7, 33844096), (8, 29613584), (11, 21537152), (13, 18223744), (14, 16922048), (16, 14806792), (22, 10768576), (26, 9111872), (28, 8461024), (32, 7403396), (43, 5509504), (44, 5384288), (52, 4555936), (56, 4230512), (64, 3701698), (77, 3076736), (86, 2754752), (88, 2692144), (91, 2603392), (104, 2277968), (112, 2115256), (128, 1850849), (143, 1656704), (154, 1538368), (172, 1377376), (176, 1346072), (182, 1301696), (208, 1138984), (224, 1057628), (286, 828352), (301, 787072), (308, 769184), (344, 688688), (352, 673036), (364, 650848), (416, 569492), (448, 528814), (473, 500864), (559, 423808), (572, 414176), (602, 393536), (616, 384592), (688, 344344), (704, 336518), (728, 325424), (832, 284746), (896, 264407), (946, 250432), (1001, 236672), (1118, 211904), (1144, 207088), (1204, 196768), (1232, 192296), (1376, 172172), (1408, 168259), (1456, 162712), (1664, 142373), (1849, 128128), (1892, 125216), (2002, 118336), (2236, 105952), (2288, 103544), (2408, 98384), (2464, 96148), (2752, 86086), (2912, 81356), (3311, 71552), (3698, 64064), (3784, 62608), (3913, 60544), (4004, 59168), (4472, 52976), (4576, 51772), (4816, 49192), (4928, 48074), (5504, 43043), (5824, 40678), (6149, 38528), (6622, 35776), (7396, 32032), (7568, 31304), (7826, 30272), (8008, 29584), (8944, 26488), (9152, 25886), (9632, 24596), (9856, 24037), (11648, 20339), (12298, 19264), (12943, 18304), (13244, 17888), (14792, 16016), (15136, 15652)]