243171906

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{6689}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 499020480

約数和(自身を除く): 255848574

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 249, 438, 498, 6059, 6689, 12118, 13378, 18177, 20067, 36354, 40134, 488297, 555187, 976594, 1110374, 1464891, 1665561, 2929782, 3331122, 40528651, 81057302, 121585953, 243171906]

約数ペア:

[(1, 243171906), (2, 121585953), (3, 81057302), (6, 40528651), (73, 3331122), (83, 2929782), (146, 1665561), (166, 1464891), (219, 1110374), (249, 976594), (438, 555187), (498, 488297), (6059, 40134), (6689, 36354), (12118, 20067), (13378, 18177)]