255365.0000000

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 15358464

約数和(自身を除く): 5564698

約数列:

[1, 2, 43, 47, 86, 94, 2021, 2423, 4042, 4846, 104189, 113881, 208378, 227762, 4896883, 9793766]

約数ペア:

[(1, 9793766), (2, 4896883), (43, 227762), (47, 208378), (86, 113881), (94, 104189), (2021, 4846), (2423, 4042)]