214955878

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 324639504

約数和(自身を除く): 109683626

約数列:

[1, 2, 277, 554, 587, 661, 1174, 1322, 162599, 183097, 325198, 366194, 388007, 776014, 107477939, 214955878]

約数ペア:

[(1, 214955878), (2, 107477939), (277, 776014), (554, 388007), (587, 366194), (661, 325198), (1174, 183097), (1322, 162599)]