204619438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{34183}}^1$

素因数の和:34299

約数の個数: 16

約数和(自身を含む): 318731616

約数和(自身を除く): 114112178

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 34183, 68366, 1401503, 2495359, 2803006, 4990718, 102309719, 204619438]

約数ペア:

[(1, 204619438), (2, 102309719), (41, 4990718), (73, 2803006), (82, 2495359), (146, 1401503), (2993, 68366), (5986, 34183)]