235557976

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{114571}}^1$

素因数の和:114834

約数の個数: 16

約数和(自身を含む): 443393640

約数和(自身を除く): 207835664

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 114571, 229142, 458284, 916568, 29444747, 58889494, 117778988, 235557976]

約数ペア:

[(1, 235557976), (2, 117778988), (4, 58889494), (8, 29444747), (257, 916568), (514, 458284), (1028, 229142), (2056, 114571)]