217542784854

素因数分解:

$2^1\times 3^1\times {\mathrm{77291}}^1\times {\mathrm{469099}}^1$

素因数の和:546395

約数の個数: 16

約数和(自身を含む): 435092126400

約数和(自身を除く): 217549341546

約数列:

[1, 2, 3, 6, 77291, 154582, 231873, 463746, 469099, 938198, 1407297, 2814594, 36257130809, 72514261618, 108771392427, 217542784854]

約数ペア:

[(1, 217542784854), (2, 108771392427), (3, 72514261618), (6, 36257130809), (77291, 2814594), (154582, 1407297), (231873, 938198), (463746, 469099)]