289232446

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{7351}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 440414208

約数和(自身を除く): 151181762

約数列:

[1, 2, 103, 191, 206, 382, 7351, 14702, 19673, 39346, 757153, 1404041, 1514306, 2808082, 144616223, 289232446]

約数ペア:

[(1, 289232446), (2, 144616223), (103, 2808082), (191, 1514306), (206, 1404041), (382, 757153), (7351, 39346), (14702, 19673)]