205140864

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23227}}^1$

素因数の和:23267

約数の個数: 64

約数和(自身を含む): 568621440

約数和(自身を除く): 363480576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 23227, 46454, 69681, 92908, 139362, 185816, 278724, 371632, 534221, 557448, 743264, 1068442, 1114896, 1486528, 1602663, 2136884, 2229792, 2973056, 3205326, 4273768, 4459584, 6410652, 8547536, 8919168, 12821304, 17095072, 25642608, 34190144, 51285216, 68380288, 102570432, 205140864]

約数ペア:

[(1, 205140864), (2, 102570432), (3, 68380288), (4, 51285216), (6, 34190144), (8, 25642608), (12, 17095072), (16, 12821304), (23, 8919168), (24, 8547536), (32, 6410652), (46, 4459584), (48, 4273768), (64, 3205326), (69, 2973056), (92, 2229792), (96, 2136884), (128, 1602663), (138, 1486528), (184, 1114896), (192, 1068442), (276, 743264), (368, 557448), (384, 534221), (552, 371632), (736, 278724), (1104, 185816), (1472, 139362), (2208, 92908), (2944, 69681), (4416, 46454), (8832, 23227)]