206996896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13121}}^1$

素因数の和:13177

約数の個数: 48

約数和(自身を含む): 446410440

約数和(自身を除く): 239413544

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 7888, 13121, 15776, 26242, 52484, 104968, 209936, 223057, 380509, 419872, 446114, 761018, 892228, 1522036, 1784456, 3044072, 3568912, 6088144, 6468653, 7137824, 12176288, 12937306, 25874612, 51749224, 103498448, 206996896]

約数ペア:

[(1, 206996896), (2, 103498448), (4, 51749224), (8, 25874612), (16, 12937306), (17, 12176288), (29, 7137824), (32, 6468653), (34, 6088144), (58, 3568912), (68, 3044072), (116, 1784456), (136, 1522036), (232, 892228), (272, 761018), (464, 446114), (493, 419872), (544, 380509), (928, 223057), (986, 209936), (1972, 104968), (3944, 52484), (7888, 26242), (13121, 15776)]