207801228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{752903}}^1$

素因数の和:752933

約数の個数: 24

約数和(自身を含む): 505951488

約数和(自身を除く): 298150260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 752903, 1505806, 2258709, 3011612, 4517418, 9034836, 17316769, 34633538, 51950307, 69267076, 103900614, 207801228]

約数ペア:

[(1, 207801228), (2, 103900614), (3, 69267076), (4, 51950307), (6, 34633538), (12, 17316769), (23, 9034836), (46, 4517418), (69, 3011612), (92, 2258709), (138, 1505806), (276, 752903)]