273504084

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{66449}}^1$

素因数の和:66477

約数の個数: 48

約数和(自身を含む): 744240000

約数和(自身を除く): 470735916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 66449, 132898, 199347, 265796, 398694, 465143, 797388, 930286, 1395429, 1860572, 2790858, 3256001, 5581716, 6512002, 9768003, 13024004, 19536006, 22792007, 39072012, 45584014, 68376021, 91168028, 136752042, 273504084]

約数ペア:

[(1, 273504084), (2, 136752042), (3, 91168028), (4, 68376021), (6, 45584014), (7, 39072012), (12, 22792007), (14, 19536006), (21, 13024004), (28, 9768003), (42, 6512002), (49, 5581716), (84, 3256001), (98, 2790858), (147, 1860572), (196, 1395429), (294, 930286), (343, 797388), (588, 465143), (686, 398694), (1029, 265796), (1372, 199347), (2058, 132898), (4116, 66449)]