219095194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{250681}}^1$

素因数の和:250725

約数の個数: 16

約数和(自身を含む): 360982080

約数和(自身を除く): 141886886

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 250681, 501362, 4762939, 5765663, 9525878, 11531326, 109547597, 219095194]

約数ペア:

[(1, 219095194), (2, 109547597), (19, 11531326), (23, 9525878), (38, 5765663), (46, 4762939), (437, 501362), (874, 250681)]