208947672

素因数分解:

$2^3\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{2269}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 566592000

約数和(自身を除く): 357644328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1279, 2269, 2558, 3837, 4538, 5116, 6807, 7674, 9076, 10232, 11511, 13614, 15348, 18152, 20421, 23022, 27228, 30696, 40842, 46044, 54456, 81684, 92088, 163368, 2902051, 5804102, 8706153, 11608204, 17412306, 23216408, 26118459, 34824612, 52236918, 69649224, 104473836, 208947672]

約数ペア:

[(1, 208947672), (2, 104473836), (3, 69649224), (4, 52236918), (6, 34824612), (8, 26118459), (9, 23216408), (12, 17412306), (18, 11608204), (24, 8706153), (36, 5804102), (72, 2902051), (1279, 163368), (2269, 92088), (2558, 81684), (3837, 54456), (4538, 46044), (5116, 40842), (6807, 30696), (7674, 27228), (9076, 23022), (10232, 20421), (11511, 18152), (13614, 15348)]