208465704

素因数分解:

$2^3\times 3^3\times {\mathrm{883}}^1\times {\mathrm{1093}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 580257600

約数和(自身を除く): 371791896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 883, 1093, 1766, 2186, 2649, 3279, 3532, 4372, 5298, 6558, 7064, 7947, 8744, 9837, 10596, 13116, 15894, 19674, 21192, 23841, 26232, 29511, 31788, 39348, 47682, 59022, 63576, 78696, 95364, 118044, 190728, 236088, 965119, 1930238, 2895357, 3860476, 5790714, 7720952, 8686071, 11581428, 17372142, 23162856, 26058213, 34744284, 52116426, 69488568, 104232852, 208465704]

約数ペア:

[(1, 208465704), (2, 104232852), (3, 69488568), (4, 52116426), (6, 34744284), (8, 26058213), (9, 23162856), (12, 17372142), (18, 11581428), (24, 8686071), (27, 7720952), (36, 5790714), (54, 3860476), (72, 2895357), (108, 1930238), (216, 965119), (883, 236088), (1093, 190728), (1766, 118044), (2186, 95364), (2649, 78696), (3279, 63576), (3532, 59022), (4372, 47682), (5298, 39348), (6558, 31788), (7064, 29511), (7947, 26232), (8744, 23841), (9837, 21192), (10596, 19674), (13116, 15894)]