200848765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 278240256

約数和(自身を除く): 77391491

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 1495, 2405, 3631, 4255, 11063, 18155, 47203, 55315, 83513, 134347, 236015, 417565, 671735, 1085669, 1746511, 3089981, 5428345, 8732555, 15449905, 40169753, 200848765]

約数ペア:

[(1, 200848765), (5, 40169753), (13, 15449905), (23, 8732555), (37, 5428345), (65, 3089981), (115, 1746511), (185, 1085669), (299, 671735), (481, 417565), (851, 236015), (1495, 134347), (2405, 83513), (3631, 55315), (4255, 47203), (11063, 18155)]