206554712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 480076800

約数和(自身を除く): 273522088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 604, 728, 1057, 1208, 1879, 1963, 2114, 3758, 3926, 4228, 7516, 7852, 8456, 13153, 13741, 15032, 15704, 24427, 26306, 27482, 48854, 52612, 54964, 97708, 105224, 109928, 170989, 195416, 283729, 341978, 567458, 683956, 1134916, 1367912, 1986103, 2269832, 3688477, 3972206, 7376954, 7944412, 14753908, 15888824, 25819339, 29507816, 51638678, 103277356, 206554712]

約数ペア:

[(1, 206554712), (2, 103277356), (4, 51638678), (7, 29507816), (8, 25819339), (13, 15888824), (14, 14753908), (26, 7944412), (28, 7376954), (52, 3972206), (56, 3688477), (91, 2269832), (104, 1986103), (151, 1367912), (182, 1134916), (302, 683956), (364, 567458), (604, 341978), (728, 283729), (1057, 195416), (1208, 170989), (1879, 109928), (1963, 105224), (2114, 97708), (3758, 54964), (3926, 52612), (4228, 48854), (7516, 27482), (7852, 26306), (8456, 24427), (13153, 15704), (13741, 15032)]