207864976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1181051}}^1$

素因数の和:1181070

約数の個数: 20

約数和(自身を含む): 439351344

約数和(自身を除く): 231486368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1181051, 2362102, 4724204, 9448408, 12991561, 18896816, 25983122, 51966244, 103932488, 207864976]

約数ペア:

[(1, 207864976), (2, 103932488), (4, 51966244), (8, 25983122), (11, 18896816), (16, 12991561), (22, 9448408), (44, 4724204), (88, 2362102), (176, 1181051)]