238889342

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{3109}}^1$

素因数の和:3587

約数の個数: 16

約数和(自身を含む): 362899680

約数和(自身を除く): 124010338

約数列:

[1, 2, 103, 206, 373, 746, 3109, 6218, 38419, 76838, 320227, 640454, 1159657, 2319314, 119444671, 238889342]

約数ペア:

[(1, 238889342), (2, 119444671), (103, 2319314), (206, 1159657), (373, 640454), (746, 320227), (3109, 76838), (6218, 38419)]