208058654

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{2129}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 315461520

約数和(自身を除く): 107402866

約数列:

[1, 2, 131, 262, 373, 746, 2129, 4258, 48863, 97726, 278899, 557798, 794117, 1588234, 104029327, 208058654]

約数ペア:

[(1, 208058654), (2, 104029327), (131, 1588234), (262, 794117), (373, 557798), (746, 278899), (2129, 97726), (4258, 48863)]