210807796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{3719}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 379975680

約数和(自身を除く): 169167884

約数列:

[1, 2, 4, 37, 74, 148, 383, 766, 1532, 3719, 7438, 14171, 14876, 28342, 56684, 137603, 275206, 550412, 1424377, 2848754, 5697508, 52701949, 105403898, 210807796]

約数ペア:

[(1, 210807796), (2, 105403898), (4, 52701949), (37, 5697508), (74, 2848754), (148, 1424377), (383, 550412), (766, 275206), (1532, 137603), (3719, 56684), (7438, 28342), (14171, 14876)]