199039079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{809}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 219283200

約数和(自身を除く): 20244121

約数列:

[1, 19, 23, 437, 563, 809, 10697, 12949, 15371, 18607, 246031, 353533, 455467, 8653873, 10475741, 199039079]

約数ペア:

[(1, 199039079), (19, 10475741), (23, 8653873), (437, 455467), (563, 353533), (809, 246031), (10697, 18607), (12949, 15371)]