206245118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{9839}}^1$

素因数の和:10111

約数の個数: 16

約数和(自身を含む): 317399040

約数和(自身を除く): 111153922

約数列:

[1, 2, 47, 94, 223, 446, 9839, 10481, 19678, 20962, 462433, 924866, 2194097, 4388194, 103122559, 206245118]

約数ペア:

[(1, 206245118), (2, 103122559), (47, 4388194), (94, 2194097), (223, 924866), (446, 462433), (9839, 20962), (10481, 19678)]