199202448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{180437}}^1$

素因数の和:180471

約数の個数: 40

約数和(自身を含む): 536983488

約数和(自身を除く): 337781040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 180437, 360874, 541311, 721748, 1082622, 1443496, 2165244, 2886992, 4150051, 4330488, 8300102, 8660976, 12450153, 16600204, 24900306, 33200408, 49800612, 66400816, 99601224, 199202448]

約数ペア:

[(1, 199202448), (2, 99601224), (3, 66400816), (4, 49800612), (6, 33200408), (8, 24900306), (12, 16600204), (16, 12450153), (23, 8660976), (24, 8300102), (46, 4330488), (48, 4150051), (69, 2886992), (92, 2165244), (138, 1443496), (184, 1082622), (276, 721748), (368, 541311), (552, 360874), (1104, 180437)]