206522464

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{150089}}^1$

素因数の和:150142

約数の個数: 24

約数和(自身を含む): 416049480

約数和(自身を除く): 209527016

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 150089, 300178, 600356, 1200712, 2401424, 4802848, 6453827, 12907654, 25815308, 51630616, 103261232, 206522464]

約数ペア:

[(1, 206522464), (2, 103261232), (4, 51630616), (8, 25815308), (16, 12907654), (32, 6453827), (43, 4802848), (86, 2401424), (172, 1200712), (344, 600356), (688, 300178), (1376, 150089)]