208754892

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{10601}}^1$

素因数の和:11158

約数の個数: 36

約数和(自身を含む): 528700536

約数和(自身を除く): 319945644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 10601, 19692, 21202, 31803, 42404, 63606, 95409, 127212, 190818, 381636, 5798747, 11597494, 17396241, 23194988, 34792482, 52188723, 69584964, 104377446, 208754892]

約数ペア:

[(1, 208754892), (2, 104377446), (3, 69584964), (4, 52188723), (6, 34792482), (9, 23194988), (12, 17396241), (18, 11597494), (36, 5798747), (547, 381636), (1094, 190818), (1641, 127212), (2188, 95409), (3282, 63606), (4923, 42404), (6564, 31803), (9846, 21202), (10601, 19692)]