210814794

素因数分解:

$2^1\times 3^2\times {\mathrm{2357}}^1\times {\mathrm{4969}}^1$

素因数の和:7334

約数の個数: 24

約数和(自身を含む): 457051140

約数和(自身を除く): 246236346

約数列:

[1, 2, 3, 6, 9, 18, 2357, 4714, 4969, 7071, 9938, 14142, 14907, 21213, 29814, 42426, 44721, 89442, 11711933, 23423866, 35135799, 70271598, 105407397, 210814794]

約数ペア:

[(1, 210814794), (2, 105407397), (3, 70271598), (6, 35135799), (9, 23423866), (18, 11711933), (2357, 89442), (4714, 44721), (4969, 42426), (7071, 29814), (9938, 21213), (14142, 14907)]