205288128

素因数分解:

$2^6\times 3^3\times {\mathrm{118801}}^1$

素因数の和:118822

約数の個数: 56

約数和(自身を含む): 603514160

約数和(自身を除く): 398226032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 118801, 237602, 356403, 475204, 712806, 950408, 1069209, 1425612, 1900816, 2138418, 2851224, 3207627, 3801632, 4276836, 5702448, 6415254, 7603264, 8553672, 11404896, 12830508, 17107344, 22809792, 25661016, 34214688, 51322032, 68429376, 102644064, 205288128]

約数ペア:

[(1, 205288128), (2, 102644064), (3, 68429376), (4, 51322032), (6, 34214688), (8, 25661016), (9, 22809792), (12, 17107344), (16, 12830508), (18, 11404896), (24, 8553672), (27, 7603264), (32, 6415254), (36, 5702448), (48, 4276836), (54, 3801632), (64, 3207627), (72, 2851224), (96, 2138418), (108, 1900816), (144, 1425612), (192, 1069209), (216, 950408), (288, 712806), (432, 475204), (576, 356403), (864, 237602), (1728, 118801)]