207779328

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 120

約数和(自身を含む): 609519768

約数和(自身を除く): 401740440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 512, 536, 576, 603, 673, 768, 804, 1072, 1152, 1206, 1346, 1536, 1608, 2019, 2144, 2304, 2412, 2692, 3216, 4038, 4288, 4608, 4824, 5384, 6057, 6432, 8076, 8576, 9648, 10768, 12114, 12864, 16152, 17152, 19296, 21536, 24228, 25728, 32304, 34304, 38592, 43072, 45091, 48456, 51456, 64608, 77184, 86144, 90182, 96912, 102912, 129216, 135273, 154368, 172288, 180364, 193824, 258432, 270546, 308736, 344576, 360728, 387648, 405819, 516864, 541092, 721456, 775296, 811638, 1033728, 1082184, 1442912, 1550592, 1623276, 2164368, 2885824, 3101184, 3246552, 4328736, 5771648, 6493104, 8657472, 11543296, 12986208, 17314944, 23086592, 25972416, 34629888, 51944832, 69259776, 103889664, 207779328]

約数ペア:

[(1, 207779328), (2, 103889664), (3, 69259776), (4, 51944832), (6, 34629888), (8, 25972416), (9, 23086592), (12, 17314944), (16, 12986208), (18, 11543296), (24, 8657472), (32, 6493104), (36, 5771648), (48, 4328736), (64, 3246552), (67, 3101184), (72, 2885824), (96, 2164368), (128, 1623276), (134, 1550592), (144, 1442912), (192, 1082184), (201, 1033728), (256, 811638), (268, 775296), (288, 721456), (384, 541092), (402, 516864), (512, 405819), (536, 387648), (576, 360728), (603, 344576), (673, 308736), (768, 270546), (804, 258432), (1072, 193824), (1152, 180364), (1206, 172288), (1346, 154368), (1536, 135273), (1608, 129216), (2019, 102912), (2144, 96912), (2304, 90182), (2412, 86144), (2692, 77184), (3216, 64608), (4038, 51456), (4288, 48456), (4608, 45091), (4824, 43072), (5384, 38592), (6057, 34304), (6432, 32304), (8076, 25728), (8576, 24228), (9648, 21536), (10768, 19296), (12114, 17152), (12864, 16152)]