208510212528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{3517}}^1$

素因数の和:3817

約数の個数: 320

約数和(自身を含む): 653301043200

約数和(自身を除く): 444790830672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 233, 248, 279, 304, 342, 372, 432, 456, 466, 496, 513, 558, 589, 684, 699, 744, 837, 912, 932, 1026, 1116, 1178, 1368, 1398, 1488, 1674, 1767, 1864, 2052, 2097, 2232, 2356, 2736, 2796, 3348, 3517, 3534, 3728, 4104, 4194, 4427, 4464, 4712, 5301, 5592, 6291, 6696, 7034, 7068, 7223, 8208, 8388, 8854, 9424, 10551, 10602, 11184, 12582, 13281, 13392, 14068, 14136, 14446, 15903, 16776, 17708, 21102, 21204, 21669, 25164, 26562, 28136, 28272, 28892, 31653, 31806, 33552, 35416, 39843, 42204, 42408, 43338, 50328, 53124, 56272, 57784, 63306, 63612, 65007, 66823, 70832, 79686, 84408, 84816, 86676, 94959, 100656, 106248, 109027, 115568, 119529, 126612, 127224, 130014, 133646, 137237, 159372, 168816, 173352, 189918, 195021, 200469, 212496, 218054, 239058, 253224, 254448, 260028, 267292, 274474, 318744, 327081, 346704, 379836, 390042, 400938, 411711, 436108, 478116, 506448, 520056, 534584, 548948, 601407, 637488, 654162, 759672, 780084, 801876, 819461, 823422, 872216, 956232, 981243, 1040112, 1069168, 1097896, 1202814, 1235133, 1308324, 1519344, 1560168, 1603752, 1638922, 1646844, 1744432, 1804221, 1912464, 1962486, 2071513, 2195792, 2405628, 2458383, 2470266, 2616648, 2943729, 3120336, 3207504, 3277844, 3293688, 3608442, 3705399, 3924972, 4143026, 4811256, 4916766, 4940532, 5233296, 5887458, 6214539, 6555688, 6587376, 7216884, 7375149, 7410798, 7849944, 8286052, 9622512, 9833532, 9881064, 11774916, 12429078, 13111376, 14433768, 14750298, 14821596, 15569759, 15699888, 16572104, 18643617, 19667064, 19762128, 22125447, 23549832, 24858156, 25403291, 28867536, 29500596, 29643192, 31139518, 33144208, 37287234, 39334128, 44250894, 46709277, 47099664, 49716312, 50806582, 55930851, 59001192, 59286384, 62279036, 74574468, 76209873, 88501788, 93418554, 99432624, 101613164, 111861702, 118002384, 124558072, 140127831, 149148936, 152419746, 177003576, 186837108, 203226328, 223723404, 228629619, 249116144, 280255662, 298297872, 304839492, 354007152, 373674216, 406452656, 420383493, 447446808, 457259238, 482662529, 560511324, 609678984, 685888857, 747348432, 840766986, 894893616, 914518476, 965325058, 1121022648, 1219357968, 1371777714, 1447987587, 1681533972, 1829036952, 1930650116, 2242045296, 2743555428, 2895975174, 3363067944, 3658073904, 3861300232, 4343962761, 5487110856, 5791950348, 6726135888, 7722600464, 8687925522, 10974221712, 11583900696, 13031888283, 17375851044, 23167801392, 26063776566, 34751702088, 52127553132, 69503404176, 104255106264, 208510212528]

約数ペア:

[(1, 208510212528), (2, 104255106264), (3, 69503404176), (4, 52127553132), (6, 34751702088), (8, 26063776566), (9, 23167801392), (12, 17375851044), (16, 13031888283), (18, 11583900696), (19, 10974221712), (24, 8687925522), (27, 7722600464), (31, 6726135888), (36, 5791950348), (38, 5487110856), (48, 4343962761), (54, 3861300232), (57, 3658073904), (62, 3363067944), (72, 2895975174), (76, 2743555428), (93, 2242045296), (108, 1930650116), (114, 1829036952), (124, 1681533972), (144, 1447987587), (152, 1371777714), (171, 1219357968), (186, 1121022648), (216, 965325058), (228, 914518476), (233, 894893616), (248, 840766986), (279, 747348432), (304, 685888857), (342, 609678984), (372, 560511324), (432, 482662529), (456, 457259238), (466, 447446808), (496, 420383493), (513, 406452656), (558, 373674216), (589, 354007152), (684, 304839492), (699, 298297872), (744, 280255662), (837, 249116144), (912, 228629619), (932, 223723404), (1026, 203226328), (1116, 186837108), (1178, 177003576), (1368, 152419746), (1398, 149148936), (1488, 140127831), (1674, 124558072), (1767, 118002384), (1864, 111861702), (2052, 101613164), (2097, 99432624), (2232, 93418554), (2356, 88501788), (2736, 76209873), (2796, 74574468), (3348, 62279036), (3517, 59286384), (3534, 59001192), (3728, 55930851), (4104, 50806582), (4194, 49716312), (4427, 47099664), (4464, 46709277), (4712, 44250894), (5301, 39334128), (5592, 37287234), (6291, 33144208), (6696, 31139518), (7034, 29643192), (7068, 29500596), (7223, 28867536), (8208, 25403291), (8388, 24858156), (8854, 23549832), (9424, 22125447), (10551, 19762128), (10602, 19667064), (11184, 18643617), (12582, 16572104), (13281, 15699888), (13392, 15569759), (14068, 14821596), (14136, 14750298), (14446, 14433768), (15903, 13111376), (16776, 12429078), (17708, 11774916), (21102, 9881064), (21204, 9833532), (21669, 9622512), (25164, 8286052), (26562, 7849944), (28136, 7410798), (28272, 7375149), (28892, 7216884), (31653, 6587376), (31806, 6555688), (33552, 6214539), (35416, 5887458), (39843, 5233296), (42204, 4940532), (42408, 4916766), (43338, 4811256), (50328, 4143026), (53124, 3924972), (56272, 3705399), (57784, 3608442), (63306, 3293688), (63612, 3277844), (65007, 3207504), (66823, 3120336), (70832, 2943729), (79686, 2616648), (84408, 2470266), (84816, 2458383), (86676, 2405628), (94959, 2195792), (100656, 2071513), (106248, 1962486), (109027, 1912464), (115568, 1804221), (119529, 1744432), (126612, 1646844), (127224, 1638922), (130014, 1603752), (133646, 1560168), (137237, 1519344), (159372, 1308324), (168816, 1235133), (173352, 1202814), (189918, 1097896), (195021, 1069168), (200469, 1040112), (212496, 981243), (218054, 956232), (239058, 872216), (253224, 823422), (254448, 819461), (260028, 801876), (267292, 780084), (274474, 759672), (318744, 654162), (327081, 637488), (346704, 601407), (379836, 548948), (390042, 534584), (400938, 520056), (411711, 506448), (436108, 478116)]