200176071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 90957369

約数列:

[1, 3, 17, 51, 53, 103, 159, 309, 719, 901, 1751, 2157, 2703, 5253, 5459, 12223, 16377, 36669, 38107, 74057, 92803, 114321, 222171, 278409, 647819, 1258969, 1943457, 3776907, 3925021, 11775063, 66725357, 200176071]

約数ペア:

[(1, 200176071), (3, 66725357), (17, 11775063), (51, 3925021), (53, 3776907), (103, 1943457), (159, 1258969), (309, 647819), (719, 278409), (901, 222171), (1751, 114321), (2157, 92803), (2703, 74057), (5253, 38107), (5459, 36669), (12223, 16377)]