206855044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{10709}}^1$

素因数の和:11163

約数の個数: 24

約数和(自身を含む): 395841600

約数和(自身を除く): 188986556

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 9658, 10709, 19316, 21418, 42836, 117799, 235598, 471196, 4701251, 9402502, 18805004, 51713761, 103427522, 206855044]

約数ペア:

[(1, 206855044), (2, 103427522), (4, 51713761), (11, 18805004), (22, 9402502), (44, 4701251), (439, 471196), (878, 235598), (1756, 117799), (4829, 42836), (9658, 21418), (10709, 19316)]