243170964

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{17729}}^1$

素因数の和:17869

約数の個数: 48

約数和(自身を含む): 635443200

約数和(自身を除く): 392272236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 17729, 35458, 53187, 70916, 106374, 159561, 212748, 319122, 478683, 638244, 957366, 1914732, 2251583, 4503166, 6754749, 9006332, 13509498, 20264247, 27018996, 40528494, 60792741, 81056988, 121585482, 243170964]

約数ペア:

[(1, 243170964), (2, 121585482), (3, 81056988), (4, 60792741), (6, 40528494), (9, 27018996), (12, 20264247), (18, 13509498), (27, 9006332), (36, 6754749), (54, 4503166), (108, 2251583), (127, 1914732), (254, 957366), (381, 638244), (508, 478683), (762, 319122), (1143, 212748), (1524, 159561), (2286, 106374), (3429, 70916), (4572, 53187), (6858, 35458), (13716, 17729)]