210959466

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{252949}}^1$

素因数の和:253093

約数の個数: 16

約数和(自身を含む): 424956000

約数和(自身を除く): 213996534

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 252949, 505898, 758847, 1517694, 35159911, 70319822, 105479733, 210959466]

約数ペア:

[(1, 210959466), (2, 105479733), (3, 70319822), (6, 35159911), (139, 1517694), (278, 758847), (417, 505898), (834, 252949)]