206534034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1639159}}^1$

素因数の和:1639174

約数の個数: 24

約数和(自身を含む): 511417920

約数和(自身を除く): 304883886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1639159, 3278318, 4917477, 9834954, 11474113, 14752431, 22948226, 29504862, 34422339, 68844678, 103267017, 206534034]

約数ペア:

[(1, 206534034), (2, 103267017), (3, 68844678), (6, 34422339), (7, 29504862), (9, 22948226), (14, 14752431), (18, 11474113), (21, 9834954), (42, 4917477), (63, 3278318), (126, 1639159)]