208033578

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{51827}}^1$

素因数の和:52058

約数の個数: 24

約数和(自身を含む): 452769408

約数和(自身を除く): 244735830

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 51827, 103654, 155481, 310962, 466443, 932886, 11557421, 23114842, 34672263, 69344526, 104016789, 208033578]

約数ペア:

[(1, 208033578), (2, 104016789), (3, 69344526), (6, 34672263), (9, 23114842), (18, 11557421), (223, 932886), (446, 466443), (669, 310962), (1338, 155481), (2007, 103654), (4014, 51827)]