189566046

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457889}}^1$

素因数の和:457920

約数の個数: 24

約数和(自身を含む): 428585040

約数和(自身を除く): 239018994

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 457889, 915778, 1373667, 2747334, 4121001, 8242002, 10531447, 21062894, 31594341, 63188682, 94783023, 189566046]

約数ペア:

[(1, 189566046), (2, 94783023), (3, 63188682), (6, 31594341), (9, 21062894), (18, 10531447), (23, 8242002), (46, 4121001), (69, 2747334), (138, 1373667), (207, 915778), (414, 457889)]