200740437

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2099

約数の個数: 40

約数和(自身を含む): 322021656

約数和(自身を除く): 121281219

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 459, 657, 1241, 1377, 1971, 1997, 3723, 5913, 5991, 11169, 17973, 33507, 33949, 53919, 100521, 101847, 145781, 161757, 305541, 437343, 916623, 1312029, 2478277, 2749869, 3936087, 7434831, 11808261, 22304493, 66913479, 200740437]

約数ペア:

[(1, 200740437), (3, 66913479), (9, 22304493), (17, 11808261), (27, 7434831), (51, 3936087), (73, 2749869), (81, 2478277), (153, 1312029), (219, 916623), (459, 437343), (657, 305541), (1241, 161757), (1377, 145781), (1971, 101847), (1997, 100521), (3723, 53919), (5913, 33949), (5991, 33507), (11169, 17973)]