209937586432

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1\times {\mathrm{1091}}^1$

素因数の和:1924

約数の個数: 144

約数和(自身を含む): 482979474432

約数和(自身を除く): 273041888000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 448, 643, 668, 896, 1091, 1169, 1286, 1336, 1792, 2182, 2338, 2572, 2672, 4364, 4501, 4676, 5144, 5344, 7637, 8728, 9002, 9352, 10288, 10688, 15274, 17456, 18004, 18704, 20576, 21376, 30548, 34912, 36008, 37408, 41152, 42752, 61096, 69824, 72016, 74816, 82304, 107381, 122192, 139648, 144032, 149632, 164608, 182197, 214762, 244384, 279296, 288064, 299264, 364394, 429524, 488768, 576128, 701513, 728788, 751667, 859048, 977536, 1152256, 1275379, 1403026, 1457576, 1503334, 1718096, 1955072, 2550758, 2806052, 2915152, 3006668, 3436192, 4910591, 5101516, 5612104, 5830304, 6013336, 6872384, 9821182, 10203032, 11224208, 11660608, 12026672, 13744768, 19642364, 20406064, 22448416, 23321216, 24053344, 27489536, 39284728, 40812128, 44896832, 46642432, 48106688, 78569456, 81624256, 89793664, 96213376, 117152671, 157138912, 163248512, 179587328, 192426752, 234305342, 314277824, 326497024, 468610684, 628555648, 820068697, 937221368, 1257111296, 1640137394, 1874442736, 3280274788, 3748885472, 6560549576, 7497770944, 13121099152, 14995541888, 26242198304, 29991083776, 52484396608, 104968793216, 209937586432]

約数ペア:

[(1, 209937586432), (2, 104968793216), (4, 52484396608), (7, 29991083776), (8, 26242198304), (14, 14995541888), (16, 13121099152), (28, 7497770944), (32, 6560549576), (56, 3748885472), (64, 3280274788), (112, 1874442736), (128, 1640137394), (167, 1257111296), (224, 937221368), (256, 820068697), (334, 628555648), (448, 468610684), (643, 326497024), (668, 314277824), (896, 234305342), (1091, 192426752), (1169, 179587328), (1286, 163248512), (1336, 157138912), (1792, 117152671), (2182, 96213376), (2338, 89793664), (2572, 81624256), (2672, 78569456), (4364, 48106688), (4501, 46642432), (4676, 44896832), (5144, 40812128), (5344, 39284728), (7637, 27489536), (8728, 24053344), (9002, 23321216), (9352, 22448416), (10288, 20406064), (10688, 19642364), (15274, 13744768), (17456, 12026672), (18004, 11660608), (18704, 11224208), (20576, 10203032), (21376, 9821182), (30548, 6872384), (34912, 6013336), (36008, 5830304), (37408, 5612104), (41152, 5101516), (42752, 4910591), (61096, 3436192), (69824, 3006668), (72016, 2915152), (74816, 2806052), (82304, 2550758), (107381, 1955072), (122192, 1718096), (139648, 1503334), (144032, 1457576), (149632, 1403026), (164608, 1275379), (182197, 1152256), (214762, 977536), (244384, 859048), (279296, 751667), (288064, 728788), (299264, 701513), (364394, 576128), (429524, 488768)]