201996990097

素因数分解:

$7^2\times {\mathrm{193}}^1\times {\mathrm{1009}}^1\times {\mathrm{21169}}^1$

素因数の和:22385

約数の個数: 24

約数和(自身を含む): 236438838600

約数和(自身を除く): 34441848503

約数列:

[1, 7, 49, 193, 1009, 1351, 7063, 9457, 21169, 49441, 148183, 194737, 1037281, 1363159, 4085617, 9542113, 21359521, 28599319, 149516647, 200195233, 1046616529, 4122387553, 28856712871, 201996990097]

約数ペア:

[(1, 201996990097), (7, 28856712871), (49, 4122387553), (193, 1046616529), (1009, 200195233), (1351, 149516647), (7063, 28599319), (9457, 21359521), (21169, 9542113), (49441, 4085617), (148183, 1363159), (194737, 1037281)]