263162214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2088589}}^1$

素因数の和:2088604

約数の個数: 24

約数和(自身を含む): 651640080

約数和(自身を除く): 388477866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2088589, 4177178, 6265767, 12531534, 14620123, 18797301, 29240246, 37594602, 43860369, 87720738, 131581107, 263162214]

約数ペア:

[(1, 263162214), (2, 131581107), (3, 87720738), (6, 43860369), (7, 37594602), (9, 29240246), (14, 18797301), (18, 14620123), (21, 12531534), (42, 6265767), (63, 4177178), (126, 2088589)]