193885882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{9433}}^1$

素因数の和:9717

約数の個数: 16

約数和(自身を含む): 298869120

約数和(自身を除く): 104983238

約数列:

[1, 2, 43, 86, 239, 478, 9433, 10277, 18866, 20554, 405619, 811238, 2254487, 4508974, 96942941, 193885882]

約数ペア:

[(1, 193885882), (2, 96942941), (43, 4508974), (86, 2254487), (239, 811238), (478, 405619), (9433, 20554), (10277, 18866)]