194926072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11131}}^1$

素因数の和:11347

約数の個数: 32

約数和(自身を含む): 400752000

約数和(自身を除く): 205825928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 11131, 17512, 22262, 44524, 89048, 122441, 244882, 489764, 979528, 2215069, 4430138, 8860276, 17720552, 24365759, 48731518, 97463036, 194926072]

約数ペア:

[(1, 194926072), (2, 97463036), (4, 48731518), (8, 24365759), (11, 17720552), (22, 8860276), (44, 4430138), (88, 2215069), (199, 979528), (398, 489764), (796, 244882), (1592, 122441), (2189, 89048), (4378, 44524), (8756, 22262), (11131, 17512)]