200605821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{7643}}^1$

素因数の和:8332

約数の個数: 16

約数和(自身を含む): 288515136

約数和(自身を除く): 87909315

約数列:

[1, 3, 13, 39, 673, 2019, 7643, 8749, 22929, 26247, 99359, 298077, 5143739, 15431217, 66868607, 200605821]

約数ペア:

[(1, 200605821), (3, 66868607), (13, 15431217), (39, 5143739), (673, 298077), (2019, 99359), (7643, 26247), (8749, 22929)]