204767941

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1669}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 248175360

約数和(自身を除く): 43407419

約数列:

[1, 7, 17, 119, 1031, 1669, 7217, 11683, 17527, 28373, 122689, 198611, 1720739, 12045173, 29252563, 204767941]

約数ペア:

[(1, 204767941), (7, 29252563), (17, 12045173), (119, 1720739), (1031, 198611), (1669, 122689), (7217, 28373), (11683, 17527)]