204587568

素因数分解:

$2^4\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1609}}^1$

素因数の和:2506

約数の個数: 60

約数和(自身を含む): 573565720

約数和(自身を除く): 368978152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 883, 1609, 1766, 2649, 3218, 3532, 4827, 5298, 6436, 7064, 7947, 9654, 10596, 12872, 14128, 14481, 15894, 19308, 21192, 25744, 28962, 31788, 38616, 42384, 57924, 63576, 77232, 115848, 127152, 231696, 1420747, 2841494, 4262241, 5682988, 8524482, 11365976, 12786723, 17048964, 22731952, 25573446, 34097928, 51146892, 68195856, 102293784, 204587568]

約数ペア:

[(1, 204587568), (2, 102293784), (3, 68195856), (4, 51146892), (6, 34097928), (8, 25573446), (9, 22731952), (12, 17048964), (16, 12786723), (18, 11365976), (24, 8524482), (36, 5682988), (48, 4262241), (72, 2841494), (144, 1420747), (883, 231696), (1609, 127152), (1766, 115848), (2649, 77232), (3218, 63576), (3532, 57924), (4827, 42384), (5298, 38616), (6436, 31788), (7064, 28962), (7947, 25744), (9654, 21192), (10596, 19308), (12872, 15894), (14128, 14481)]