194618881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 210211200

約数和(自身を除く): 15592319

約数列:

[1, 19, 71, 89, 1349, 1621, 1691, 6319, 30799, 115091, 120061, 144269, 2186729, 2741111, 10243099, 194618881]

約数ペア:

[(1, 194618881), (19, 10243099), (71, 2741111), (89, 2186729), (1349, 144269), (1621, 120061), (1691, 115091), (6319, 30799)]