205331382

素因数分解:

$2^1\times 3^3\times {\mathrm{1069}}^1\times {\mathrm{3557}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 456847200

約数和(自身を除く): 251515818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1069, 2138, 3207, 3557, 6414, 7114, 9621, 10671, 19242, 21342, 28863, 32013, 57726, 64026, 96039, 192078, 3802433, 7604866, 11407299, 22814598, 34221897, 68443794, 102665691, 205331382]

約数ペア:

[(1, 205331382), (2, 102665691), (3, 68443794), (6, 34221897), (9, 22814598), (18, 11407299), (27, 7604866), (54, 3802433), (1069, 192078), (2138, 96039), (3207, 64026), (3557, 57726), (6414, 32013), (7114, 28863), (9621, 21342), (10671, 19242)]