209211672

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{68639}}^1$

素因数の和:68775

約数の個数: 32

約数和(自身を含む): 527155200

約数和(自身を除く): 317943528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 68639, 137278, 205917, 274556, 411834, 549112, 823668, 1647336, 8717153, 17434306, 26151459, 34868612, 52302918, 69737224, 104605836, 209211672]

約数ペア:

[(1, 209211672), (2, 104605836), (3, 69737224), (4, 52302918), (6, 34868612), (8, 26151459), (12, 17434306), (24, 8717153), (127, 1647336), (254, 823668), (381, 549112), (508, 411834), (762, 274556), (1016, 205917), (1524, 137278), (3048, 68639)]