207750816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7963

約数の個数: 144

約数和(自身を含む): 727219584

約数和(自身を除く): 519468768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 7927, 8736, 13104, 15854, 23781, 26208, 31708, 47562, 55489, 63416, 71343, 95124, 103051, 110978, 126832, 142686, 166467, 190248, 206102, 221956, 253664, 285372, 309153, 332934, 380496, 412204, 443912, 499401, 570744, 618306, 665868, 721357, 760992, 824408, 887824, 927459, 998802, 1141488, 1236612, 1331736, 1442714, 1648816, 1775648, 1854918, 1997604, 2164071, 2282976, 2473224, 2663472, 2885428, 3297632, 3709836, 3995208, 4328142, 4946448, 5326944, 5770856, 6492213, 7419672, 7990416, 8656284, 9892896, 11541712, 12984426, 14839344, 15980832, 17312568, 23083424, 25968852, 29678688, 34625136, 51937704, 69250272, 103875408, 207750816]

約数ペア:

[(1, 207750816), (2, 103875408), (3, 69250272), (4, 51937704), (6, 34625136), (7, 29678688), (8, 25968852), (9, 23083424), (12, 17312568), (13, 15980832), (14, 14839344), (16, 12984426), (18, 11541712), (21, 9892896), (24, 8656284), (26, 7990416), (28, 7419672), (32, 6492213), (36, 5770856), (39, 5326944), (42, 4946448), (48, 4328142), (52, 3995208), (56, 3709836), (63, 3297632), (72, 2885428), (78, 2663472), (84, 2473224), (91, 2282976), (96, 2164071), (104, 1997604), (112, 1854918), (117, 1775648), (126, 1648816), (144, 1442714), (156, 1331736), (168, 1236612), (182, 1141488), (208, 998802), (224, 927459), (234, 887824), (252, 824408), (273, 760992), (288, 721357), (312, 665868), (336, 618306), (364, 570744), (416, 499401), (468, 443912), (504, 412204), (546, 380496), (624, 332934), (672, 309153), (728, 285372), (819, 253664), (936, 221956), (1008, 206102), (1092, 190248), (1248, 166467), (1456, 142686), (1638, 126832), (1872, 110978), (2016, 103051), (2184, 95124), (2912, 71343), (3276, 63416), (3744, 55489), (4368, 47562), (6552, 31708), (7927, 26208), (8736, 23781), (13104, 15854)]