200720604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2389531}}^1$

素因数の和:2389545

約数の個数: 24

約数和(自身を含む): 535255168

約数和(自身を除く): 334534564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2389531, 4779062, 7168593, 9558124, 14337186, 16726717, 28674372, 33453434, 50180151, 66906868, 100360302, 200720604]

約数ペア:

[(1, 200720604), (2, 100360302), (3, 66906868), (4, 50180151), (6, 33453434), (7, 28674372), (12, 16726717), (14, 14337186), (21, 9558124), (28, 7168593), (42, 4779062), (84, 2389531)]