191808546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1389917}}^1$

素因数の和:1389945

約数の個数: 16

約数和(自身を含む): 400296384

約数和(自身を除く): 208487838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1389917, 2779834, 4169751, 8339502, 31968091, 63936182, 95904273, 191808546]

約数ペア:

[(1, 191808546), (2, 95904273), (3, 63936182), (6, 31968091), (23, 8339502), (46, 4169751), (69, 2779834), (138, 1389917)]