208300377592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1370397221}}^1$

素因数の和:1370397246

約数の個数: 16

約数和(自身を含む): 411119166600

約数和(自身を除く): 202818789008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1370397221, 2740794442, 5481588884, 10963177768, 26037547199, 52075094398, 104150188796, 208300377592]

約数ペア:

[(1, 208300377592), (2, 104150188796), (4, 52075094398), (8, 26037547199), (19, 10963177768), (38, 5481588884), (76, 2740794442), (152, 1370397221)]