206482004

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 365709960

約数和(自身を除く): 159227956

約数列:

[1, 2, 4, 157, 197, 314, 394, 628, 788, 1669, 3338, 6676, 30929, 61858, 123716, 262033, 328793, 524066, 657586, 1048132, 1315172, 51620501, 103241002, 206482004]

約数ペア:

[(1, 206482004), (2, 103241002), (4, 51620501), (157, 1315172), (197, 1048132), (314, 657586), (394, 524066), (628, 328793), (788, 262033), (1669, 123716), (3338, 61858), (6676, 30929)]