203977492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{29123}}^1$

素因数の和:29247

約数の個数: 24

約数和(自身を含む): 381640896

約数和(自身を除く): 177663404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 29123, 58246, 116492, 495091, 990182, 1980364, 2999669, 5999338, 11998676, 50994373, 101988746, 203977492]

約数ペア:

[(1, 203977492), (2, 101988746), (4, 50994373), (17, 11998676), (34, 5999338), (68, 2999669), (103, 1980364), (206, 990182), (412, 495091), (1751, 116492), (3502, 58246), (7004, 29123)]