217626246

素因数分解:

$2^1\times 3^2\times {\mathrm{1951}}^1\times {\mathrm{6197}}^1$

素因数の和:8156

約数の個数: 24

約数和(自身を含む): 471841344

約数和(自身を除く): 254215098

約数列:

[1, 2, 3, 6, 9, 18, 1951, 3902, 5853, 6197, 11706, 12394, 17559, 18591, 35118, 37182, 55773, 111546, 12090347, 24180694, 36271041, 72542082, 108813123, 217626246]

約数ペア:

[(1, 217626246), (2, 108813123), (3, 72542082), (6, 36271041), (9, 24180694), (18, 12090347), (1951, 111546), (3902, 55773), (5853, 37182), (6197, 35118), (11706, 18591), (12394, 17559)]