189746909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 210223104

約数和(自身を除く): 20476195

約数列:

[1, 11, 103, 223, 751, 1133, 2453, 8261, 22969, 77353, 167473, 252659, 850883, 1842203, 17249719, 189746909]

約数ペア:

[(1, 189746909), (11, 17249719), (103, 1842203), (223, 850883), (751, 252659), (1133, 167473), (2453, 77353), (8261, 22969)]