201826955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 278553600

約数和(自身を除く): 76726645

約数列:

[1, 5, 11, 23, 55, 103, 115, 253, 515, 1133, 1265, 1549, 2369, 5665, 7745, 11845, 17039, 26059, 35627, 85195, 130295, 159547, 178135, 391897, 797735, 1755017, 1959485, 3669581, 8775085, 18347905, 40365391, 201826955]

約数ペア:

[(1, 201826955), (5, 40365391), (11, 18347905), (23, 8775085), (55, 3669581), (103, 1959485), (115, 1755017), (253, 797735), (515, 391897), (1133, 178135), (1265, 159547), (1549, 130295), (2369, 85195), (5665, 35627), (7745, 26059), (11845, 17039)]