307232916

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{128657}}^1$

素因数の和:128863

約数の個数: 24

約数和(自身を含む): 720484800

約数和(自身を除く): 413251884

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 128657, 257314, 385971, 514628, 771942, 1543884, 25602743, 51205486, 76808229, 102410972, 153616458, 307232916]

約数ペア:

[(1, 307232916), (2, 153616458), (3, 102410972), (4, 76808229), (6, 51205486), (12, 25602743), (199, 1543884), (398, 771942), (597, 514628), (796, 385971), (1194, 257314), (2388, 128657)]