208961088

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 224

約数和(自身を含む): 682752000

約数和(自身を除く): 473790912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 167, 168, 192, 196, 224, 228, 266, 294, 304, 334, 336, 343, 392, 399, 448, 456, 501, 532, 588, 608, 668, 672, 686, 784, 798, 912, 931, 1002, 1029, 1064, 1169, 1176, 1216, 1336, 1344, 1372, 1568, 1596, 1824, 1862, 2004, 2058, 2128, 2338, 2352, 2672, 2744, 2793, 3136, 3173, 3192, 3507, 3648, 3724, 4008, 4116, 4256, 4676, 4704, 5344, 5488, 5586, 6346, 6384, 6517, 7014, 7448, 8016, 8183, 8232, 8512, 9352, 9408, 9519, 10688, 10976, 11172, 12692, 12768, 13034, 14028, 14896, 16032, 16366, 16464, 18704, 19038, 19551, 21952, 22211, 22344, 24549, 25384, 25536, 26068, 28056, 29792, 32064, 32732, 32928, 37408, 38076, 39102, 44422, 44688, 49098, 50768, 52136, 56112, 57281, 59584, 65464, 65856, 66633, 74816, 76152, 78204, 88844, 89376, 98196, 101536, 104272, 112224, 114562, 130928, 133266, 152304, 155477, 156408, 171843, 177688, 178752, 196392, 203072, 208544, 224448, 229124, 261856, 266532, 304608, 310954, 312816, 343686, 355376, 392784, 417088, 458248, 466431, 523712, 533064, 609216, 621908, 625632, 687372, 710752, 785568, 916496, 932862, 1066128, 1088339, 1243816, 1251264, 1374744, 1421504, 1571136, 1832992, 1865724, 2132256, 2176678, 2487632, 2749488, 3265017, 3665984, 3731448, 4264512, 4353356, 4975264, 5498976, 6530034, 7462896, 8706712, 9950528, 10997952, 13060068, 14925792, 17413424, 26120136, 29851584, 34826848, 52240272, 69653696, 104480544, 208961088]

約数ペア:

[(1, 208961088), (2, 104480544), (3, 69653696), (4, 52240272), (6, 34826848), (7, 29851584), (8, 26120136), (12, 17413424), (14, 14925792), (16, 13060068), (19, 10997952), (21, 9950528), (24, 8706712), (28, 7462896), (32, 6530034), (38, 5498976), (42, 4975264), (48, 4353356), (49, 4264512), (56, 3731448), (57, 3665984), (64, 3265017), (76, 2749488), (84, 2487632), (96, 2176678), (98, 2132256), (112, 1865724), (114, 1832992), (133, 1571136), (147, 1421504), (152, 1374744), (167, 1251264), (168, 1243816), (192, 1088339), (196, 1066128), (224, 932862), (228, 916496), (266, 785568), (294, 710752), (304, 687372), (334, 625632), (336, 621908), (343, 609216), (392, 533064), (399, 523712), (448, 466431), (456, 458248), (501, 417088), (532, 392784), (588, 355376), (608, 343686), (668, 312816), (672, 310954), (686, 304608), (784, 266532), (798, 261856), (912, 229124), (931, 224448), (1002, 208544), (1029, 203072), (1064, 196392), (1169, 178752), (1176, 177688), (1216, 171843), (1336, 156408), (1344, 155477), (1372, 152304), (1568, 133266), (1596, 130928), (1824, 114562), (1862, 112224), (2004, 104272), (2058, 101536), (2128, 98196), (2338, 89376), (2352, 88844), (2672, 78204), (2744, 76152), (2793, 74816), (3136, 66633), (3173, 65856), (3192, 65464), (3507, 59584), (3648, 57281), (3724, 56112), (4008, 52136), (4116, 50768), (4256, 49098), (4676, 44688), (4704, 44422), (5344, 39102), (5488, 38076), (5586, 37408), (6346, 32928), (6384, 32732), (6517, 32064), (7014, 29792), (7448, 28056), (8016, 26068), (8183, 25536), (8232, 25384), (8512, 24549), (9352, 22344), (9408, 22211), (9519, 21952), (10688, 19551), (10976, 19038), (11172, 18704), (12692, 16464), (12768, 16366), (13034, 16032), (14028, 14896)]