196398908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 349401360

約数和(自身を除く): 153002452

約数列:

[1, 2, 4, 73, 146, 292, 461, 922, 1459, 1844, 2918, 5836, 33653, 67306, 106507, 134612, 213014, 426028, 672599, 1345198, 2690396, 49099727, 98199454, 196398908]

約数ペア:

[(1, 196398908), (2, 98199454), (4, 49099727), (73, 2690396), (146, 1345198), (292, 672599), (461, 426028), (922, 213014), (1459, 134612), (1844, 106507), (2918, 67306), (5836, 33653)]