200208976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1137551}}^1$

素因数の和:1137570

約数の個数: 20

約数和(自身を含む): 423169344

約数和(自身を除く): 222960368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1137551, 2275102, 4550204, 9100408, 12513061, 18200816, 25026122, 50052244, 100104488, 200208976]

約数ペア:

[(1, 200208976), (2, 100104488), (4, 50052244), (8, 25026122), (11, 18200816), (16, 12513061), (22, 9100408), (44, 4550204), (88, 2275102), (176, 1137551)]