208744944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{228887}}^1$

素因数の和:228917

約数の個数: 40

約数和(自身を含む): 567642240

約数和(自身を除く): 358897296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 228887, 457774, 686661, 915548, 1373322, 1831096, 2746644, 3662192, 4348853, 5493288, 8697706, 10986576, 13046559, 17395412, 26093118, 34790824, 52186236, 69581648, 104372472, 208744944]

約数ペア:

[(1, 208744944), (2, 104372472), (3, 69581648), (4, 52186236), (6, 34790824), (8, 26093118), (12, 17395412), (16, 13046559), (19, 10986576), (24, 8697706), (38, 5493288), (48, 4348853), (57, 3662192), (76, 2746644), (114, 1831096), (152, 1373322), (228, 915548), (304, 686661), (456, 457774), (912, 228887)]