200505528

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20327}}^1$

素因数の和:20476

約数の個数: 48

約数和(自身を含む): 547026480

約数和(自身を除く): 346520952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 20327, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 365886, 487848, 731772, 1463544, 2784799, 5569598, 8354397, 11139196, 16708794, 22278392, 25063191, 33417588, 50126382, 66835176, 100252764, 200505528]

約数ペア:

[(1, 200505528), (2, 100252764), (3, 66835176), (4, 50126382), (6, 33417588), (8, 25063191), (9, 22278392), (12, 16708794), (18, 11139196), (24, 8354397), (36, 5569598), (72, 2784799), (137, 1463544), (274, 731772), (411, 487848), (548, 365886), (822, 243924), (1096, 182943), (1233, 162616), (1644, 121962), (2466, 81308), (3288, 60981), (4932, 40654), (9864, 20327)]