189492073802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71077297}}^1$

素因数の和:71077373

約数の個数: 16

約数和(自身を含む): 300230506752

約数和(自身を除く): 110738432950

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 71077297, 142154594, 2203396207, 3056323771, 4406792414, 6112647542, 94746036901, 189492073802]

約数ペア:

[(1, 189492073802), (2, 94746036901), (31, 6112647542), (43, 4406792414), (62, 3056323771), (86, 2203396207), (1333, 142154594), (2666, 71077297)]