200432991

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{967}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 294566272

約数和(自身を除く): 94133281

約数列:

[1, 3, 11, 33, 121, 363, 571, 967, 1713, 2901, 6281, 10637, 18843, 31911, 69091, 117007, 207273, 351021, 552157, 1656471, 6073727, 18221181, 66810997, 200432991]

約数ペア:

[(1, 200432991), (3, 66810997), (11, 18221181), (33, 6073727), (121, 1656471), (363, 552157), (571, 351021), (967, 207273), (1713, 117007), (2901, 69091), (6281, 31911), (10637, 18843)]