200880229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 237385728

約数和(自身を除く): 36505499

約数列:

[1, 11, 23, 53, 71, 211, 253, 583, 781, 1219, 1633, 2321, 3763, 4853, 11183, 13409, 14981, 17963, 41393, 53383, 86549, 123013, 164791, 257209, 344563, 793993, 952039, 2829299, 3790193, 8733923, 18261839, 200880229]

約数ペア:

[(1, 200880229), (11, 18261839), (23, 8733923), (53, 3790193), (71, 2829299), (211, 952039), (253, 793993), (583, 344563), (781, 257209), (1219, 164791), (1633, 123013), (2321, 86549), (3763, 53383), (4853, 41393), (11183, 17963), (13409, 14981)]