255532212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4919}}^1$

素因数の和:4982

約数の個数: 96

約数和(自身を含む): 732883200

約数和(自身を除く): 477350988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 962, 999, 1332, 1404, 1443, 1924, 1998, 2886, 3996, 4329, 4919, 5772, 8658, 9838, 12987, 14757, 17316, 19676, 25974, 29514, 44271, 51948, 59028, 63947, 88542, 127894, 132813, 177084, 182003, 191841, 255788, 265626, 364006, 383682, 531252, 546009, 575523, 728012, 767364, 1092018, 1151046, 1638027, 1726569, 2184036, 2302092, 2366039, 3276054, 3453138, 4732078, 4914081, 6552108, 6906276, 7098117, 9464156, 9828162, 14196234, 19656324, 21294351, 28392468, 42588702, 63883053, 85177404, 127766106, 255532212]

約数ペア:

[(1, 255532212), (2, 127766106), (3, 85177404), (4, 63883053), (6, 42588702), (9, 28392468), (12, 21294351), (13, 19656324), (18, 14196234), (26, 9828162), (27, 9464156), (36, 7098117), (37, 6906276), (39, 6552108), (52, 4914081), (54, 4732078), (74, 3453138), (78, 3276054), (108, 2366039), (111, 2302092), (117, 2184036), (148, 1726569), (156, 1638027), (222, 1151046), (234, 1092018), (333, 767364), (351, 728012), (444, 575523), (468, 546009), (481, 531252), (666, 383682), (702, 364006), (962, 265626), (999, 255788), (1332, 191841), (1404, 182003), (1443, 177084), (1924, 132813), (1998, 127894), (2886, 88542), (3996, 63947), (4329, 59028), (4919, 51948), (5772, 44271), (8658, 29514), (9838, 25974), (12987, 19676), (14757, 17316)]