206118340

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{22259}}^1$

素因数の和:22731

約数の個数: 24

約数和(自身を含む): 433802880

約数和(自身を除く): 227684540

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 22259, 44518, 89036, 111295, 222590, 445180, 10305917, 20611834, 41223668, 51529585, 103059170, 206118340]

約数ペア:

[(1, 206118340), (2, 103059170), (4, 51529585), (5, 41223668), (10, 20611834), (20, 10305917), (463, 445180), (926, 222590), (1852, 111295), (2315, 89036), (4630, 44518), (9260, 22259)]