215007296

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 544662360

約数和(自身を除く): 329655064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 64, 68, 74, 98, 109, 112, 119, 136, 148, 196, 218, 224, 238, 259, 272, 296, 392, 436, 448, 476, 518, 544, 592, 629, 763, 784, 833, 872, 952, 1036, 1088, 1184, 1258, 1526, 1568, 1666, 1744, 1813, 1853, 1904, 2072, 2368, 2516, 3052, 3136, 3332, 3488, 3626, 3706, 3808, 4033, 4144, 4403, 5032, 5341, 6104, 6664, 6976, 7252, 7412, 7616, 8066, 8288, 8806, 10064, 10682, 12208, 12971, 13328, 14504, 14824, 16132, 16576, 17612, 20128, 21364, 24416, 25942, 26656, 28231, 29008, 29648, 30821, 32264, 35224, 40256, 42728, 48832, 51884, 53312, 56462, 58016, 59296, 61642, 64528, 68561, 70448, 85456, 90797, 103768, 112924, 116032, 118592, 123284, 129056, 137122, 140896, 170912, 181594, 197617, 207536, 225848, 246568, 258112, 274244, 281792, 341824, 363188, 395234, 415072, 451696, 479927, 493136, 548488, 726376, 790468, 830144, 903392, 959854, 986272, 1096976, 1452752, 1580936, 1806784, 1919708, 1972544, 2193952, 2905504, 3161872, 3359489, 3839416, 4387904, 5811008, 6323744, 6718978, 7678832, 12647488, 13437956, 15357664, 26875912, 30715328, 53751824, 107503648, 215007296]

約数ペア:

[(1, 215007296), (2, 107503648), (4, 53751824), (7, 30715328), (8, 26875912), (14, 15357664), (16, 13437956), (17, 12647488), (28, 7678832), (32, 6718978), (34, 6323744), (37, 5811008), (49, 4387904), (56, 3839416), (64, 3359489), (68, 3161872), (74, 2905504), (98, 2193952), (109, 1972544), (112, 1919708), (119, 1806784), (136, 1580936), (148, 1452752), (196, 1096976), (218, 986272), (224, 959854), (238, 903392), (259, 830144), (272, 790468), (296, 726376), (392, 548488), (436, 493136), (448, 479927), (476, 451696), (518, 415072), (544, 395234), (592, 363188), (629, 341824), (763, 281792), (784, 274244), (833, 258112), (872, 246568), (952, 225848), (1036, 207536), (1088, 197617), (1184, 181594), (1258, 170912), (1526, 140896), (1568, 137122), (1666, 129056), (1744, 123284), (1813, 118592), (1853, 116032), (1904, 112924), (2072, 103768), (2368, 90797), (2516, 85456), (3052, 70448), (3136, 68561), (3332, 64528), (3488, 61642), (3626, 59296), (3706, 58016), (3808, 56462), (4033, 53312), (4144, 51884), (4403, 48832), (5032, 42728), (5341, 40256), (6104, 35224), (6664, 32264), (6976, 30821), (7252, 29648), (7412, 29008), (7616, 28231), (8066, 26656), (8288, 25942), (8806, 24416), (10064, 21364), (10682, 20128), (12208, 17612), (12971, 16576), (13328, 16132), (14504, 14824)]