208166882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{58771}}^1$

素因数の和:58814

約数の個数: 32

約数和(自身を含む): 406232064

約数和(自身を除く): 198065182

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 58771, 117542, 411397, 646481, 822794, 1292962, 1351733, 2703466, 4525367, 9050734, 9462131, 14869063, 18924262, 29738126, 104083441, 208166882]

約数ペア:

[(1, 208166882), (2, 104083441), (7, 29738126), (11, 18924262), (14, 14869063), (22, 9462131), (23, 9050734), (46, 4525367), (77, 2703466), (154, 1351733), (161, 1292962), (253, 822794), (322, 646481), (506, 411397), (1771, 117542), (3542, 58771)]