207943676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{3433}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 383646480

約数和(自身を除く): 175702804

約数列:

[1, 2, 4, 19, 38, 76, 797, 1594, 3188, 3433, 6866, 13732, 15143, 30286, 60572, 65227, 130454, 260908, 2736101, 5472202, 10944404, 51985919, 103971838, 207943676]

約数ペア:

[(1, 207943676), (2, 103971838), (4, 51985919), (19, 10944404), (38, 5472202), (76, 2736101), (797, 260908), (1594, 130454), (3188, 65227), (3433, 60572), (6866, 30286), (13732, 15143)]