213981792

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{17551}}^1$

素因数の和:17691

約数の個数: 48

約数和(自身を含む): 566157312

約数和(自身を除く): 352175520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 17551, 35102, 52653, 70204, 105306, 140408, 210612, 280816, 421224, 561632, 842448, 1684896, 2228977, 4457954, 6686931, 8915908, 13373862, 17831816, 26747724, 35663632, 53495448, 71327264, 106990896, 213981792]

約数ペア:

[(1, 213981792), (2, 106990896), (3, 71327264), (4, 53495448), (6, 35663632), (8, 26747724), (12, 17831816), (16, 13373862), (24, 8915908), (32, 6686931), (48, 4457954), (96, 2228977), (127, 1684896), (254, 842448), (381, 561632), (508, 421224), (762, 280816), (1016, 210612), (1524, 140408), (2032, 105306), (3048, 70204), (4064, 52653), (6096, 35102), (12192, 17551)]