202948522

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{140741}}^1$

素因数の和:140853

約数の個数: 16

約数和(自身を含む): 351292032

約数和(自身を除く): 148343510

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 140741, 281482, 985187, 1970374, 14496323, 28992646, 101474261, 202948522]

約数ペア:

[(1, 202948522), (2, 101474261), (7, 28992646), (14, 14496323), (103, 1970374), (206, 985187), (721, 281482), (1442, 140741)]