205874266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{88969}}^1$

素因数の和:89073

約数の個数: 16

約数和(自身を含む): 336306600

約数和(自身を除く): 130432334

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 88969, 177938, 1156597, 2313194, 7918241, 15836482, 102937133, 205874266]

約数ペア:

[(1, 205874266), (2, 102937133), (13, 15836482), (26, 7918241), (89, 2313194), (178, 1156597), (1157, 177938), (2314, 88969)]