188834638

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{2309}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 286846560

約数和(自身を除く): 98011922

約数列:

[1, 2, 103, 206, 397, 794, 2309, 4618, 40891, 81782, 237827, 475654, 916673, 1833346, 94417319, 188834638]

約数ペア:

[(1, 188834638), (2, 94417319), (103, 1833346), (206, 916673), (397, 475654), (794, 237827), (2309, 81782), (4618, 40891)]