206869306

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 360277632

約数和(自身を除く): 153408326

約数列:

[1, 2, 7, 14, 107, 197, 214, 394, 701, 749, 1379, 1402, 1498, 2758, 4907, 9814, 21079, 42158, 75007, 138097, 147553, 150014, 276194, 295106, 525049, 966679, 1050098, 1933358, 14776379, 29552758, 103434653, 206869306]

約数ペア:

[(1, 206869306), (2, 103434653), (7, 29552758), (14, 14776379), (107, 1933358), (197, 1050098), (214, 966679), (394, 525049), (701, 295106), (749, 276194), (1379, 150014), (1402, 147553), (1498, 138097), (2758, 75007), (4907, 42158), (9814, 21079)]