209207232

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 224

約数和(自身を含む): 677062400

約数和(自身を除く): 467855168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 117, 134, 139, 144, 156, 192, 201, 208, 216, 234, 268, 278, 288, 312, 351, 402, 416, 417, 432, 468, 536, 556, 576, 603, 624, 702, 804, 832, 834, 864, 871, 936, 1072, 1112, 1206, 1248, 1251, 1404, 1608, 1668, 1728, 1742, 1807, 1809, 1872, 2144, 2224, 2412, 2496, 2502, 2613, 2808, 3216, 3336, 3484, 3614, 3618, 3744, 3753, 4288, 4448, 4824, 5004, 5226, 5421, 5616, 6432, 6672, 6968, 7228, 7236, 7488, 7506, 7839, 8896, 9313, 9648, 10008, 10452, 10842, 11232, 12864, 13344, 13936, 14456, 14472, 15012, 15678, 16263, 18626, 19296, 20016, 20904, 21684, 22464, 23517, 26688, 27872, 27939, 28912, 28944, 30024, 31356, 32526, 37252, 38592, 40032, 41808, 43368, 47034, 48789, 55744, 55878, 57824, 57888, 60048, 62712, 65052, 74504, 80064, 83616, 83817, 86736, 94068, 97578, 111756, 115648, 115776, 120096, 121069, 125424, 130104, 149008, 167232, 167634, 173472, 188136, 195156, 223512, 240192, 242138, 250848, 251451, 260208, 298016, 335268, 346944, 363207, 376272, 390312, 447024, 484276, 501696, 502902, 520416, 596032, 670536, 726414, 752544, 780624, 894048, 968552, 1005804, 1040832, 1089621, 1341072, 1452828, 1505088, 1561248, 1788096, 1937104, 2011608, 2179242, 2682144, 2905656, 3122496, 3268863, 3874208, 4023216, 4358484, 5364288, 5811312, 6537726, 7748416, 8046432, 8716968, 11622624, 13075452, 16092864, 17433936, 23245248, 26150904, 34867872, 52301808, 69735744, 104603616, 209207232]

約数ペア:

[(1, 209207232), (2, 104603616), (3, 69735744), (4, 52301808), (6, 34867872), (8, 26150904), (9, 23245248), (12, 17433936), (13, 16092864), (16, 13075452), (18, 11622624), (24, 8716968), (26, 8046432), (27, 7748416), (32, 6537726), (36, 5811312), (39, 5364288), (48, 4358484), (52, 4023216), (54, 3874208), (64, 3268863), (67, 3122496), (72, 2905656), (78, 2682144), (96, 2179242), (104, 2011608), (108, 1937104), (117, 1788096), (134, 1561248), (139, 1505088), (144, 1452828), (156, 1341072), (192, 1089621), (201, 1040832), (208, 1005804), (216, 968552), (234, 894048), (268, 780624), (278, 752544), (288, 726414), (312, 670536), (351, 596032), (402, 520416), (416, 502902), (417, 501696), (432, 484276), (468, 447024), (536, 390312), (556, 376272), (576, 363207), (603, 346944), (624, 335268), (702, 298016), (804, 260208), (832, 251451), (834, 250848), (864, 242138), (871, 240192), (936, 223512), (1072, 195156), (1112, 188136), (1206, 173472), (1248, 167634), (1251, 167232), (1404, 149008), (1608, 130104), (1668, 125424), (1728, 121069), (1742, 120096), (1807, 115776), (1809, 115648), (1872, 111756), (2144, 97578), (2224, 94068), (2412, 86736), (2496, 83817), (2502, 83616), (2613, 80064), (2808, 74504), (3216, 65052), (3336, 62712), (3484, 60048), (3614, 57888), (3618, 57824), (3744, 55878), (3753, 55744), (4288, 48789), (4448, 47034), (4824, 43368), (5004, 41808), (5226, 40032), (5421, 38592), (5616, 37252), (6432, 32526), (6672, 31356), (6968, 30024), (7228, 28944), (7236, 28912), (7488, 27939), (7506, 27872), (7839, 26688), (8896, 23517), (9313, 22464), (9648, 21684), (10008, 20904), (10452, 20016), (10842, 19296), (11232, 18626), (12864, 16263), (13344, 15678), (13936, 15012), (14456, 14472)]