199322824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27653}}^1$

素因数の和:27729

約数の個数: 32

約数和(自身を含む): 403195320

約数和(自身を除く): 203872496

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 27653, 55306, 110612, 221224, 470101, 940202, 1465609, 1880404, 2931218, 3760808, 5862436, 11724872, 24915353, 49830706, 99661412, 199322824]

約数ペア:

[(1, 199322824), (2, 99661412), (4, 49830706), (8, 24915353), (17, 11724872), (34, 5862436), (53, 3760808), (68, 2931218), (106, 1880404), (136, 1465609), (212, 940202), (424, 470101), (901, 221224), (1802, 110612), (3604, 55306), (7208, 27653)]