201942648866

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{148705927}}^1$

素因数の和:148706033

約数の個数: 16

約数和(自身を含む): 349756342656

約数和(自身を除く): 147813693790

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 148705927, 297411854, 1040941489, 2081882978, 14424474919, 28848949838, 100971324433, 201942648866]

約数ペア:

[(1, 201942648866), (2, 100971324433), (7, 28848949838), (14, 14424474919), (97, 2081882978), (194, 1040941489), (679, 297411854), (1358, 148705927)]