199060871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 214812000

約数和(自身を除く): 15751129

約数列:

[1, 17, 89, 149, 883, 1513, 2533, 13261, 15011, 78587, 131567, 225437, 1335979, 2236639, 11709463, 199060871]

約数ペア:

[(1, 199060871), (17, 11709463), (89, 2236639), (149, 1335979), (883, 225437), (1513, 131567), (2533, 78587), (13261, 15011)]