239840496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 180

約数和(自身を含む): 822361800

約数和(自身を除く): 582521304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1789, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3578, 3724, 4788, 5367, 5586, 6384, 7056, 7156, 7448, 8379, 9576, 10734, 11172, 12523, 14312, 14896, 16101, 16758, 19152, 21468, 22344, 25046, 28624, 32202, 33516, 33991, 37569, 42936, 44688, 50092, 64404, 67032, 67982, 75138, 85872, 87661, 100184, 101973, 112707, 128808, 134064, 135964, 150276, 175322, 200368, 203946, 225414, 237937, 257616, 262983, 271928, 300552, 305919, 350644, 407892, 450828, 475874, 525966, 543856, 601104, 611838, 701288, 713811, 788949, 815784, 901656, 951748, 1051932, 1223676, 1402576, 1427622, 1577898, 1631568, 1665559, 1803312, 1903496, 2103864, 2141433, 2447352, 2855244, 3155796, 3331118, 3806992, 4207728, 4282866, 4894704, 4996677, 5710488, 6311592, 6662236, 8565732, 9993354, 11420976, 12623184, 13324472, 14990031, 17131464, 19986708, 26648944, 29980062, 34262928, 39973416, 59960124, 79946832, 119920248, 239840496]

約数ペア:

[(1, 239840496), (2, 119920248), (3, 79946832), (4, 59960124), (6, 39973416), (7, 34262928), (8, 29980062), (9, 26648944), (12, 19986708), (14, 17131464), (16, 14990031), (18, 13324472), (19, 12623184), (21, 11420976), (24, 9993354), (28, 8565732), (36, 6662236), (38, 6311592), (42, 5710488), (48, 4996677), (49, 4894704), (56, 4282866), (57, 4207728), (63, 3806992), (72, 3331118), (76, 3155796), (84, 2855244), (98, 2447352), (112, 2141433), (114, 2103864), (126, 1903496), (133, 1803312), (144, 1665559), (147, 1631568), (152, 1577898), (168, 1427622), (171, 1402576), (196, 1223676), (228, 1051932), (252, 951748), (266, 901656), (294, 815784), (304, 788949), (336, 713811), (342, 701288), (392, 611838), (399, 601104), (441, 543856), (456, 525966), (504, 475874), (532, 450828), (588, 407892), (684, 350644), (784, 305919), (798, 300552), (882, 271928), (912, 262983), (931, 257616), (1008, 237937), (1064, 225414), (1176, 203946), (1197, 200368), (1368, 175322), (1596, 150276), (1764, 135964), (1789, 134064), (1862, 128808), (2128, 112707), (2352, 101973), (2394, 100184), (2736, 87661), (2793, 85872), (3192, 75138), (3528, 67982), (3578, 67032), (3724, 64404), (4788, 50092), (5367, 44688), (5586, 42936), (6384, 37569), (7056, 33991), (7156, 33516), (7448, 32202), (8379, 28624), (9576, 25046), (10734, 22344), (11172, 21468), (12523, 19152), (14312, 16758), (14896, 16101)]