201047966

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139423}}^1$

素因数の和:139535

約数の個数: 16

約数和(自身を含む): 348002304

約数和(自身を除く): 146954338

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 139423, 278846, 975961, 1951922, 14360569, 28721138, 100523983, 201047966]

約数ペア:

[(1, 201047966), (2, 100523983), (7, 28721138), (14, 14360569), (103, 1951922), (206, 975961), (721, 278846), (1442, 139423)]