208134241

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 243809280

約数和(自身を除く): 35675039

約数列:

[1, 7, 59, 131, 413, 917, 3847, 7729, 26929, 54103, 226973, 503957, 1588811, 3527699, 29733463, 208134241]

約数ペア:

[(1, 208134241), (7, 29733463), (59, 3527699), (131, 1588811), (413, 503957), (917, 226973), (3847, 54103), (7729, 26929)]