201800494

素因数分解:

$2^1\times 7^1\times {\mathrm{14414321}}^1$

素因数の和:14414330

約数の個数: 8

約数和(自身を含む): 345943728

約数和(自身を除く): 144143234

約数列:

[1, 2, 7, 14, 14414321, 28828642, 100900247, 201800494]

約数ペア:

[(1, 201800494), (2, 100900247), (7, 28828642), (14, 14414321)]