209413371904

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 491478624000

約数和(自身を除く): 282065252096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 79, 88, 121, 128, 152, 158, 176, 209, 242, 256, 304, 316, 352, 418, 484, 512, 563, 608, 632, 704, 836, 869, 968, 1024, 1126, 1216, 1264, 1408, 1501, 1672, 1738, 1936, 2048, 2252, 2299, 2432, 2528, 2816, 3002, 3344, 3476, 3872, 4504, 4598, 4864, 5056, 5632, 6004, 6193, 6688, 6952, 7744, 9008, 9196, 9559, 9728, 10112, 10697, 11264, 12008, 12386, 13376, 13904, 15488, 16511, 18016, 18392, 19118, 19456, 20224, 21394, 22528, 24016, 24772, 26752, 27808, 30976, 33022, 36032, 36784, 38236, 38912, 40448, 42788, 44477, 48032, 49544, 53504, 55616, 61952, 66044, 68123, 72064, 73568, 76472, 80896, 85576, 88954, 96064, 99088, 107008, 111232, 117667, 123904, 132088, 136246, 144128, 147136, 152944, 161792, 171152, 177908, 181621, 192128, 198176, 214016, 222464, 235334, 247808, 264176, 272492, 288256, 294272, 305888, 342304, 355816, 363242, 384256, 396352, 428032, 444928, 470668, 489247, 528352, 544984, 576512, 588544, 611776, 684608, 711632, 726484, 768512, 792704, 845063, 889856, 941336, 978494, 1056704, 1089968, 1153024, 1177088, 1223552, 1294337, 1369216, 1423264, 1452968, 1537024, 1585408, 1690126, 1779712, 1882672, 1956988, 2113408, 2179936, 2354176, 2447104, 2588674, 2738432, 2846528, 2905936, 3074048, 3170816, 3380252, 3765344, 3913976, 4226816, 4359872, 4708352, 4894208, 5177348, 5381717, 5476864, 5693056, 5811872, 6341632, 6760504, 7530688, 7827952, 8453632, 8719744, 9295693, 9788416, 10354696, 10763434, 10953728, 11386112, 11623744, 12683264, 13521008, 15061376, 15655904, 16907264, 17439488, 18591386, 19576832, 20709392, 21526868, 21907456, 22772224, 23247488, 27042016, 30122752, 31311808, 33814528, 34878976, 37182772, 41418784, 43053736, 45544448, 46494976, 54084032, 60245504, 62623616, 69757952, 74365544, 82837568, 86107472, 91088896, 92989952, 102252623, 108168064, 120491008, 125247232, 139515904, 148731088, 165675136, 172214944, 185979904, 204505246, 216336128, 240982016, 250494464, 297462176, 331350272, 344429888, 371959808, 409010492, 432672256, 500988928, 594924352, 662700544, 688859776, 818020984, 865344512, 1001977856, 1189848704, 1325401088, 1377719552, 1636041968, 1730689024, 2379697408, 2650802176, 2755439104, 3272083936, 4759394816, 5510878208, 6544167872, 9518789632, 11021756416, 13088335744, 19037579264, 26176671488, 52353342976, 104706685952, 209413371904]

約数ペア:

[(1, 209413371904), (2, 104706685952), (4, 52353342976), (8, 26176671488), (11, 19037579264), (16, 13088335744), (19, 11021756416), (22, 9518789632), (32, 6544167872), (38, 5510878208), (44, 4759394816), (64, 3272083936), (76, 2755439104), (79, 2650802176), (88, 2379697408), (121, 1730689024), (128, 1636041968), (152, 1377719552), (158, 1325401088), (176, 1189848704), (209, 1001977856), (242, 865344512), (256, 818020984), (304, 688859776), (316, 662700544), (352, 594924352), (418, 500988928), (484, 432672256), (512, 409010492), (563, 371959808), (608, 344429888), (632, 331350272), (704, 297462176), (836, 250494464), (869, 240982016), (968, 216336128), (1024, 204505246), (1126, 185979904), (1216, 172214944), (1264, 165675136), (1408, 148731088), (1501, 139515904), (1672, 125247232), (1738, 120491008), (1936, 108168064), (2048, 102252623), (2252, 92989952), (2299, 91088896), (2432, 86107472), (2528, 82837568), (2816, 74365544), (3002, 69757952), (3344, 62623616), (3476, 60245504), (3872, 54084032), (4504, 46494976), (4598, 45544448), (4864, 43053736), (5056, 41418784), (5632, 37182772), (6004, 34878976), (6193, 33814528), (6688, 31311808), (6952, 30122752), (7744, 27042016), (9008, 23247488), (9196, 22772224), (9559, 21907456), (9728, 21526868), (10112, 20709392), (10697, 19576832), (11264, 18591386), (12008, 17439488), (12386, 16907264), (13376, 15655904), (13904, 15061376), (15488, 13521008), (16511, 12683264), (18016, 11623744), (18392, 11386112), (19118, 10953728), (19456, 10763434), (20224, 10354696), (21394, 9788416), (22528, 9295693), (24016, 8719744), (24772, 8453632), (26752, 7827952), (27808, 7530688), (30976, 6760504), (33022, 6341632), (36032, 5811872), (36784, 5693056), (38236, 5476864), (38912, 5381717), (40448, 5177348), (42788, 4894208), (44477, 4708352), (48032, 4359872), (49544, 4226816), (53504, 3913976), (55616, 3765344), (61952, 3380252), (66044, 3170816), (68123, 3074048), (72064, 2905936), (73568, 2846528), (76472, 2738432), (80896, 2588674), (85576, 2447104), (88954, 2354176), (96064, 2179936), (99088, 2113408), (107008, 1956988), (111232, 1882672), (117667, 1779712), (123904, 1690126), (132088, 1585408), (136246, 1537024), (144128, 1452968), (147136, 1423264), (152944, 1369216), (161792, 1294337), (171152, 1223552), (177908, 1177088), (181621, 1153024), (192128, 1089968), (198176, 1056704), (214016, 978494), (222464, 941336), (235334, 889856), (247808, 845063), (264176, 792704), (272492, 768512), (288256, 726484), (294272, 711632), (305888, 684608), (342304, 611776), (355816, 588544), (363242, 576512), (384256, 544984), (396352, 528352), (428032, 489247), (444928, 470668)]