212685736

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{23801}}^1$

素因数の和:24924

約数の個数: 16

約数和(自身を含む): 399159540

約数和(自身を除く): 186473804

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 23801, 47602, 95204, 190408, 26585717, 53171434, 106342868, 212685736]

約数ペア:

[(1, 212685736), (2, 106342868), (4, 53171434), (8, 26585717), (1117, 190408), (2234, 95204), (4468, 47602), (8936, 23801)]