238410054

素因数分解:

$2^1\times 3^4\times {\mathrm{1471667}}^1$

素因数の和:1471681

約数の個数: 20

約数和(自身を含む): 534215484

約数和(自身を除く): 295805430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1471667, 2943334, 4415001, 8830002, 13245003, 26490006, 39735009, 79470018, 119205027, 238410054]

約数ペア:

[(1, 238410054), (2, 119205027), (3, 79470018), (6, 39735009), (9, 26490006), (18, 13245003), (27, 8830002), (54, 4415001), (81, 2943334), (162, 1471667)]