210409128

素因数分解:

$2^3\times 3^2\times {\mathrm{2922349}}^1$

素因数の和:2922361

約数の個数: 24

約数和(自身を含む): 569858250

約数和(自身を除く): 359449122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2922349, 5844698, 8767047, 11689396, 17534094, 23378792, 26301141, 35068188, 52602282, 70136376, 105204564, 210409128]

約数ペア:

[(1, 210409128), (2, 105204564), (3, 70136376), (4, 52602282), (6, 35068188), (8, 26301141), (9, 23378792), (12, 17534094), (18, 11689396), (24, 8767047), (36, 5844698), (72, 2922349)]