214067800

素因数分解:

$2^3\times 5^2\times {\mathrm{1070339}}^1$

素因数の和:1070355

約数の個数: 24

約数和(自身を含む): 497708100

約数和(自身を除く): 283640300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1070339, 2140678, 4281356, 5351695, 8562712, 10703390, 21406780, 26758475, 42813560, 53516950, 107033900, 214067800]

約数ペア:

[(1, 214067800), (2, 107033900), (4, 53516950), (5, 42813560), (8, 26758475), (10, 21406780), (20, 10703390), (25, 8562712), (40, 5351695), (50, 4281356), (100, 2140678), (200, 1070339)]