208718496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5491

約数の個数: 144

約数和(自身を含む): 714168000

約数和(自身を除く): 505449504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5449, 5472, 6384, 9576, 10898, 12768, 16347, 19152, 21796, 32694, 38143, 38304, 43592, 49041, 65388, 76286, 87184, 98082, 103531, 114429, 130776, 152572, 174368, 196164, 207062, 228858, 261552, 305144, 310593, 343287, 392328, 414124, 457716, 523104, 610288, 621186, 686574, 724717, 784656, 828248, 915432, 931779, 1220576, 1242372, 1373148, 1449434, 1569312, 1656496, 1830864, 1863558, 2174151, 2484744, 2746296, 2898868, 3312992, 3661728, 3727116, 4348302, 4969488, 5492592, 5797736, 6522453, 7454232, 8696604, 9938976, 10985184, 11595472, 13044906, 14908464, 17393208, 23190944, 26089812, 29816928, 34786416, 52179624, 69572832, 104359248, 208718496]

約数ペア:

[(1, 208718496), (2, 104359248), (3, 69572832), (4, 52179624), (6, 34786416), (7, 29816928), (8, 26089812), (9, 23190944), (12, 17393208), (14, 14908464), (16, 13044906), (18, 11595472), (19, 10985184), (21, 9938976), (24, 8696604), (28, 7454232), (32, 6522453), (36, 5797736), (38, 5492592), (42, 4969488), (48, 4348302), (56, 3727116), (57, 3661728), (63, 3312992), (72, 2898868), (76, 2746296), (84, 2484744), (96, 2174151), (112, 1863558), (114, 1830864), (126, 1656496), (133, 1569312), (144, 1449434), (152, 1373148), (168, 1242372), (171, 1220576), (224, 931779), (228, 915432), (252, 828248), (266, 784656), (288, 724717), (304, 686574), (336, 621186), (342, 610288), (399, 523104), (456, 457716), (504, 414124), (532, 392328), (608, 343287), (672, 310593), (684, 305144), (798, 261552), (912, 228858), (1008, 207062), (1064, 196164), (1197, 174368), (1368, 152572), (1596, 130776), (1824, 114429), (2016, 103531), (2128, 98082), (2394, 87184), (2736, 76286), (3192, 65388), (4256, 49041), (4788, 43592), (5449, 38304), (5472, 38143), (6384, 32694), (9576, 21796), (10898, 19152), (12768, 16347)]