204120804

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{10391}}^1$

素因数の和:12035

約数の個数: 24

約数和(自身を含む): 476618688

約数和(自身を除く): 272497884

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 4911, 6548, 9822, 10391, 19644, 20782, 31173, 41564, 62346, 124692, 17010067, 34020134, 51030201, 68040268, 102060402, 204120804]

約数ペア:

[(1, 204120804), (2, 102060402), (3, 68040268), (4, 51030201), (6, 34020134), (12, 17010067), (1637, 124692), (3274, 62346), (4911, 41564), (6548, 31173), (9822, 20782), (10391, 19644)]