200854072

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131449}}^1$

素因数の和:131646

約数の個数: 16

約数和(自身を含む): 378576000

約数和(自身を除く): 177721928

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131449, 262898, 525796, 1051592, 25106759, 50213518, 100427036, 200854072]

約数ペア:

[(1, 200854072), (2, 100427036), (4, 50213518), (8, 25106759), (191, 1051592), (382, 525796), (764, 262898), (1528, 131449)]