202485166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409889}}^1$

素因数の和:409923

約数の個数: 16

約数和(自身を含む): 344307600

約数和(自身を除く): 141822434

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 409889, 819778, 5328557, 7787891, 10657114, 15575782, 101242583, 202485166]

約数ペア:

[(1, 202485166), (2, 101242583), (13, 15575782), (19, 10657114), (26, 7787891), (38, 5328557), (247, 819778), (494, 409889)]