237840286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1\times {\mathrm{2347}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 372599424

約数和(自身を除く): 134759138

約数列:

[1, 2, 23, 46, 2203, 2347, 4406, 4694, 50669, 53981, 101338, 107962, 5170441, 10340882, 118920143, 237840286]

約数ペア:

[(1, 237840286), (2, 118920143), (23, 10340882), (46, 5170441), (2203, 107962), (2347, 101338), (4406, 53981), (4694, 50669)]