207945228

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{136447}}^1$

素因数の和:136581

約数の個数: 24

約数和(自身を含む): 489029632

約数和(自身を除く): 281084404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 136447, 272894, 409341, 545788, 818682, 1637364, 17328769, 34657538, 51986307, 69315076, 103972614, 207945228]

約数ペア:

[(1, 207945228), (2, 103972614), (3, 69315076), (4, 51986307), (6, 34657538), (12, 17328769), (127, 1637364), (254, 818682), (381, 545788), (508, 409341), (762, 272894), (1524, 136447)]