202136459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3907}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 243859200

約数和(自身を除く): 41722741

約数列:

[1, 7, 19, 133, 389, 2723, 3907, 7391, 27349, 51737, 74233, 519631, 1519823, 10638761, 28876637, 202136459]

約数ペア:

[(1, 202136459), (7, 28876637), (19, 10638761), (133, 1519823), (389, 519631), (2723, 74233), (3907, 51737), (7391, 27349)]