206544976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1173551}}^1$

素因数の和:1173570

約数の個数: 20

約数和(自身を含む): 436561344

約数和(自身を除く): 230016368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1173551, 2347102, 4694204, 9388408, 12909061, 18776816, 25818122, 51636244, 103272488, 206544976]

約数ペア:

[(1, 206544976), (2, 103272488), (4, 51636244), (8, 25818122), (11, 18776816), (16, 12909061), (22, 9388408), (44, 4694204), (88, 2347102), (176, 1173551)]