212600

素因数分解:

$2^3\times 5^2\times {\mathrm{1063}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 494760

約数和(自身を除く): 282160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1063, 2126, 4252, 5315, 8504, 10630, 21260, 26575, 42520, 53150, 106300, 212600]

約数ペア:

[(1, 212600), (2, 106300), (4, 53150), (5, 42520), (8, 26575), (10, 21260), (20, 10630), (25, 8504), (40, 5315), (50, 4252), (100, 2126), (200, 1063)]