201923894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{39239}}^1$

素因数の和:39355

約数の個数: 16

約数和(自身を含む): 316431360

約数和(自身を除く): 114507466

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 39239, 78478, 1216409, 2432818, 3256837, 6513674, 100961947, 201923894]

約数ペア:

[(1, 201923894), (2, 100961947), (31, 6513674), (62, 3256837), (83, 2432818), (166, 1216409), (2573, 78478), (5146, 39239)]