194889718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{5237}}^1$

素因数の和:6071

約数の個数: 16

約数和(自身を含む): 305480160

約数和(自身を除く): 110590442

約数列:

[1, 2, 23, 46, 809, 1618, 5237, 10474, 18607, 37214, 120451, 240902, 4236733, 8473466, 97444859, 194889718]

約数ペア:

[(1, 194889718), (2, 97444859), (23, 8473466), (46, 4236733), (809, 240902), (1618, 120451), (5237, 37214), (10474, 18607)]