205655096

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 391591200

約数和(自身を除く): 185936104

約数列:

[1, 2, 4, 8, 109, 181, 218, 362, 436, 724, 872, 1303, 1448, 2606, 5212, 10424, 19729, 39458, 78916, 142027, 157832, 235843, 284054, 471686, 568108, 943372, 1136216, 1886744, 25706887, 51413774, 102827548, 205655096]

約数ペア:

[(1, 205655096), (2, 102827548), (4, 51413774), (8, 25706887), (109, 1886744), (181, 1136216), (218, 943372), (362, 568108), (436, 471686), (724, 284054), (872, 235843), (1303, 157832), (1448, 142027), (2606, 78916), (5212, 39458), (10424, 19729)]