206156624

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{21227}}^1$

素因数の和:21842

約数の個数: 20

約数和(自身を含む): 400105344

約数和(自身を除く): 193948720

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 21227, 42454, 84908, 169816, 339632, 12884789, 25769578, 51539156, 103078312, 206156624]

約数ペア:

[(1, 206156624), (2, 103078312), (4, 51539156), (8, 25769578), (16, 12884789), (607, 339632), (1214, 169816), (2428, 84908), (4856, 42454), (9712, 21227)]