208542955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{95443}}^1$

素因数の和:95490

約数の個数: 16

約数和(自身を含む): 274878720

約数和(自身を除く): 66335765

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 95443, 477215, 1813417, 2195189, 9067085, 10975945, 41708591, 208542955]

約数ペア:

[(1, 208542955), (5, 41708591), (19, 10975945), (23, 9067085), (95, 2195189), (115, 1813417), (437, 477215), (2185, 95443)]