203847588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{808919}}^1$

素因数の和:808936

約数の個数: 36

約数和(自身を含む): 588893760

約数和(自身を除く): 385046172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 808919, 1617838, 2426757, 3235676, 4853514, 5662433, 7280271, 9707028, 11324866, 14560542, 16987299, 22649732, 29121084, 33974598, 50961897, 67949196, 101923794, 203847588]

約数ペア:

[(1, 203847588), (2, 101923794), (3, 67949196), (4, 50961897), (6, 33974598), (7, 29121084), (9, 22649732), (12, 16987299), (14, 14560542), (18, 11324866), (21, 9707028), (28, 7280271), (36, 5662433), (42, 4853514), (63, 3235676), (84, 2426757), (126, 1617838), (252, 808919)]