388204194942

素因数分解:

$2^1\times 3^4\times {\mathrm{15427}}^1\times {\mathrm{155333}}^1$

素因数の和:170774

約数の個数: 40

約数和(自身を含む): 869926941576

約数和(自身を除く): 481722746634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15427, 30854, 46281, 92562, 138843, 155333, 277686, 310666, 416529, 465999, 833058, 931998, 1249587, 1397997, 2499174, 2795994, 4193991, 8387982, 12581973, 25163946, 2396322191, 4792644382, 7188966573, 14377933146, 21566899719, 43133799438, 64700699157, 129401398314, 194102097471, 388204194942]

約数ペア:

[(1, 388204194942), (2, 194102097471), (3, 129401398314), (6, 64700699157), (9, 43133799438), (18, 21566899719), (27, 14377933146), (54, 7188966573), (81, 4792644382), (162, 2396322191), (15427, 25163946), (30854, 12581973), (46281, 8387982), (92562, 4193991), (138843, 2795994), (155333, 2499174), (277686, 1397997), (310666, 1249587), (416529, 931998), (465999, 833058)]