197985586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{5113}}^1$

素因数の和:6153

約数の個数: 16

約数和(自身を含む): 312976800

約数和(自身を除く): 114991214

約数列:

[1, 2, 19, 38, 1019, 2038, 5113, 10226, 19361, 38722, 97147, 194294, 5210147, 10420294, 98992793, 197985586]

約数ペア:

[(1, 197985586), (2, 98992793), (19, 10420294), (38, 5210147), (1019, 194294), (2038, 97147), (5113, 38722), (10226, 19361)]