200547985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{37591}}^1$

素因数の和:37704

約数の個数: 16

約数和(自身を含む): 265249152

約数和(自身を除く): 64701167

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 37591, 187955, 413501, 2067505, 3646327, 18231635, 40109597, 200547985]

約数ペア:

[(1, 200547985), (5, 40109597), (11, 18231635), (55, 3646327), (97, 2067505), (485, 413501), (1067, 187955), (5335, 37591)]