205486576

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{15271}}^1$

素因数の和:15337

約数の個数: 30

約数和(自身を含む): 412359272

約数和(自身を除く): 206872696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 15271, 30542, 61084, 122168, 244336, 442859, 885718, 1771436, 3542872, 7085744, 12842911, 25685822, 51371644, 102743288, 205486576]

約数ペア:

[(1, 205486576), (2, 102743288), (4, 51371644), (8, 25685822), (16, 12842911), (29, 7085744), (58, 3542872), (116, 1771436), (232, 885718), (464, 442859), (841, 244336), (1682, 122168), (3364, 61084), (6728, 30542), (13456, 15271)]