210069688

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{369841}}^1$

素因数の和:369918

約数の個数: 16

約数和(自身を含む): 399429360

約数和(自身を除く): 189359672

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 369841, 739682, 1479364, 2958728, 26258711, 52517422, 105034844, 210069688]

約数ペア:

[(1, 210069688), (2, 105034844), (4, 52517422), (8, 26258711), (71, 2958728), (142, 1479364), (284, 739682), (568, 369841)]