191630470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{186049}}^1$

素因数の和:186159

約数の個数: 16

約数和(自身を含む): 348285600

約数和(自身を除く): 156655130

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 186049, 372098, 930245, 1860490, 19163047, 38326094, 95815235, 191630470]

約数ペア:

[(1, 191630470), (2, 95815235), (5, 38326094), (10, 19163047), (103, 1860490), (206, 930245), (515, 372098), (1030, 186049)]