268551272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{277429}}^1$

素因数の和:277457

約数の個数: 24

約数和(自身を含む): 553472850

約数和(自身を除く): 284921578

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 277429, 554858, 1109716, 2219432, 3051719, 6103438, 12206876, 24413752, 33568909, 67137818, 134275636, 268551272]

約数ペア:

[(1, 268551272), (2, 134275636), (4, 67137818), (8, 33568909), (11, 24413752), (22, 12206876), (44, 6103438), (88, 3051719), (121, 2219432), (242, 1109716), (484, 554858), (968, 277429)]