252409716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179779}}^1$

素因数の和:179805

約数の個数: 48

約数和(自身を含む): 704737600

約数和(自身を除く): 452327884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 179779, 359558, 539337, 719116, 1078674, 1618011, 2157348, 2337127, 3236022, 4674254, 4854033, 6472044, 7011381, 9348508, 9708066, 14022762, 19416132, 21034143, 28045524, 42068286, 63102429, 84136572, 126204858, 252409716]

約数ペア:

[(1, 252409716), (2, 126204858), (3, 84136572), (4, 63102429), (6, 42068286), (9, 28045524), (12, 21034143), (13, 19416132), (18, 14022762), (26, 9708066), (27, 9348508), (36, 7011381), (39, 6472044), (52, 4854033), (54, 4674254), (78, 3236022), (108, 2337127), (117, 2157348), (156, 1618011), (234, 1078674), (351, 719116), (468, 539337), (702, 359558), (1404, 179779)]