201255530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875079}}^1$

素因数の和:2875093

約数の個数: 16

約数和(自身を含む): 414011520

約数和(自身を除く): 212755990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875079, 5750158, 14375395, 20125553, 28750790, 40251106, 100627765, 201255530]

約数ペア:

[(1, 201255530), (2, 100627765), (5, 40251106), (7, 28750790), (10, 20125553), (14, 14375395), (35, 5750158), (70, 2875079)]