206301.0000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 19900608

約数和(自身を除く): 11990454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 937, 938, 1206, 1407, 1874, 2811, 2814, 4221, 5622, 6559, 8433, 8442, 13118, 16866, 19677, 39354, 59031, 62779, 118062, 125558, 188337, 376674, 439453, 565011, 878906, 1130022, 1318359, 2636718, 3955077, 7910154]

約数ペア:

[(1, 7910154), (2, 3955077), (3, 2636718), (6, 1318359), (7, 1130022), (9, 878906), (14, 565011), (18, 439453), (21, 376674), (42, 188337), (63, 125558), (67, 118062), (126, 62779), (134, 59031), (201, 39354), (402, 19677), (469, 16866), (603, 13118), (937, 8442), (938, 8433), (1206, 6559), (1407, 5622), (1874, 4221), (2811, 2814)]