201876885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6607}}^1$

素因数の和:6722

約数の個数: 48

約数和(自身を含む): 404092416

約数和(自身を除く): 202215531

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 6111, 6607, 10185, 19821, 30555, 33035, 46249, 59463, 99105, 138747, 231245, 297315, 416241, 640879, 693735, 1922637, 2081205, 3204395, 4486153, 5767911, 9613185, 13458459, 22430765, 28839555, 40375377, 67292295, 201876885]

約数ペア:

[(1, 201876885), (3, 67292295), (5, 40375377), (7, 28839555), (9, 22430765), (15, 13458459), (21, 9613185), (35, 5767911), (45, 4486153), (63, 3204395), (97, 2081205), (105, 1922637), (291, 693735), (315, 640879), (485, 416241), (679, 297315), (873, 231245), (1455, 138747), (2037, 99105), (3395, 59463), (4365, 46249), (6111, 33035), (6607, 30555), (10185, 19821)]