208821876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{756601}}^1$

素因数の和:756631

約数の個数: 24

約数和(自身を含む): 508436544

約数和(自身を除く): 299614668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 756601, 1513202, 2269803, 3026404, 4539606, 9079212, 17401823, 34803646, 52205469, 69607292, 104410938, 208821876]

約数ペア:

[(1, 208821876), (2, 104410938), (3, 69607292), (4, 52205469), (6, 34803646), (12, 17401823), (23, 9079212), (46, 4539606), (69, 3026404), (92, 2269803), (138, 1513202), (276, 756601)]