214761252

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{27407}}^1$

素因数の和:28067

約数の個数: 24

約数和(自身を含む): 501895296

約数和(自身を除く): 287134044

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 27407, 54814, 82221, 109628, 164442, 328884, 17896771, 35793542, 53690313, 71587084, 107380626, 214761252]

約数ペア:

[(1, 214761252), (2, 107380626), (3, 71587084), (4, 53690313), (6, 35793542), (12, 17896771), (653, 328884), (1306, 164442), (1959, 109628), (2612, 82221), (3918, 54814), (7836, 27407)]