207885134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{3271}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 319608960

約数和(自身を除く): 111723826

約数列:

[1, 2, 43, 86, 739, 1478, 3271, 6542, 31777, 63554, 140653, 281306, 2417269, 4834538, 103942567, 207885134]

約数ペア:

[(1, 207885134), (2, 103942567), (43, 4834538), (86, 2417269), (739, 281306), (1478, 140653), (3271, 63554), (6542, 31777)]