202180097

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 245266560

約数和(自身を除く): 43086463

約数列:

[1, 7, 23, 71, 161, 497, 529, 769, 1633, 3703, 5383, 11431, 17687, 37559, 54599, 123809, 262913, 382193, 406801, 1255777, 2847607, 8790439, 28882871, 202180097]

約数ペア:

[(1, 202180097), (7, 28882871), (23, 8790439), (71, 2847607), (161, 1255777), (497, 406801), (529, 382193), (769, 262913), (1633, 123809), (3703, 54599), (5383, 37559), (11431, 17687)]