253344186

素因数分解:

$2^1\times 3^4\times {\mathrm{937}}^1\times {\mathrm{1669}}^1$

素因数の和:2620

約数の個数: 40

約数和(自身を含む): 568624980

約数和(自身を除く): 315280794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 937, 1669, 1874, 2811, 3338, 5007, 5622, 8433, 10014, 15021, 16866, 25299, 30042, 45063, 50598, 75897, 90126, 135189, 151794, 270378, 1563853, 3127706, 4691559, 9383118, 14074677, 28149354, 42224031, 84448062, 126672093, 253344186]

約数ペア:

[(1, 253344186), (2, 126672093), (3, 84448062), (6, 42224031), (9, 28149354), (18, 14074677), (27, 9383118), (54, 4691559), (81, 3127706), (162, 1563853), (937, 270378), (1669, 151794), (1874, 135189), (2811, 90126), (3338, 75897), (5007, 50598), (5622, 45063), (8433, 30042), (10014, 25299), (15021, 16866)]