208211472

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 200

約数和(自身を含む): 702187200

約数和(自身を除く): 493975728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 108, 112, 118, 126, 144, 162, 168, 177, 189, 216, 236, 252, 324, 336, 354, 378, 389, 413, 432, 472, 504, 531, 567, 648, 708, 756, 778, 826, 944, 1008, 1062, 1134, 1167, 1239, 1296, 1416, 1512, 1556, 1593, 1652, 2124, 2268, 2334, 2478, 2723, 2832, 3024, 3112, 3186, 3304, 3501, 3717, 4248, 4536, 4668, 4779, 4956, 5446, 6224, 6372, 6608, 7002, 7434, 8169, 8496, 9072, 9336, 9558, 9912, 10503, 10892, 11151, 12744, 14004, 14868, 16338, 18672, 19116, 19824, 21006, 21784, 22302, 22951, 24507, 25488, 28008, 29736, 31509, 32676, 33453, 38232, 42012, 43568, 44604, 45902, 49014, 56016, 59472, 63018, 65352, 66906, 68853, 73521, 76464, 84024, 89208, 91804, 98028, 126036, 130704, 133812, 137706, 147042, 160657, 168048, 178416, 183608, 196056, 206559, 220563, 252072, 267624, 275412, 294084, 321314, 367216, 392112, 413118, 441126, 481971, 504144, 535248, 550824, 588168, 619677, 642628, 826236, 882252, 963942, 1101648, 1176336, 1239354, 1285256, 1445913, 1652472, 1764504, 1859031, 1927884, 2478708, 2570512, 2891826, 3304944, 3529008, 3718062, 3855768, 4337739, 4957416, 5783652, 7436124, 7711536, 8675478, 9914832, 11567304, 13013217, 14872248, 17350956, 23134608, 26026434, 29744496, 34701912, 52052868, 69403824, 104105736, 208211472]

約数ペア:

[(1, 208211472), (2, 104105736), (3, 69403824), (4, 52052868), (6, 34701912), (7, 29744496), (8, 26026434), (9, 23134608), (12, 17350956), (14, 14872248), (16, 13013217), (18, 11567304), (21, 9914832), (24, 8675478), (27, 7711536), (28, 7436124), (36, 5783652), (42, 4957416), (48, 4337739), (54, 3855768), (56, 3718062), (59, 3529008), (63, 3304944), (72, 2891826), (81, 2570512), (84, 2478708), (108, 1927884), (112, 1859031), (118, 1764504), (126, 1652472), (144, 1445913), (162, 1285256), (168, 1239354), (177, 1176336), (189, 1101648), (216, 963942), (236, 882252), (252, 826236), (324, 642628), (336, 619677), (354, 588168), (378, 550824), (389, 535248), (413, 504144), (432, 481971), (472, 441126), (504, 413118), (531, 392112), (567, 367216), (648, 321314), (708, 294084), (756, 275412), (778, 267624), (826, 252072), (944, 220563), (1008, 206559), (1062, 196056), (1134, 183608), (1167, 178416), (1239, 168048), (1296, 160657), (1416, 147042), (1512, 137706), (1556, 133812), (1593, 130704), (1652, 126036), (2124, 98028), (2268, 91804), (2334, 89208), (2478, 84024), (2723, 76464), (2832, 73521), (3024, 68853), (3112, 66906), (3186, 65352), (3304, 63018), (3501, 59472), (3717, 56016), (4248, 49014), (4536, 45902), (4668, 44604), (4779, 43568), (4956, 42012), (5446, 38232), (6224, 33453), (6372, 32676), (6608, 31509), (7002, 29736), (7434, 28008), (8169, 25488), (8496, 24507), (9072, 22951), (9336, 22302), (9558, 21784), (9912, 21006), (10503, 19824), (10892, 19116), (11151, 18672), (12744, 16338), (14004, 14868)]