231952994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2957}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 429359616

約数和(自身を除く): 197406622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 431, 862, 2957, 3017, 5603, 5914, 6034, 11206, 20699, 38441, 39221, 41398, 76882, 78442, 269087, 538174, 1274467, 2548934, 8921269, 16568071, 17842538, 33136142, 115976497, 231952994]

約数ペア:

[(1, 231952994), (2, 115976497), (7, 33136142), (13, 17842538), (14, 16568071), (26, 8921269), (91, 2548934), (182, 1274467), (431, 538174), (862, 269087), (2957, 78442), (3017, 76882), (5603, 41398), (5914, 39221), (6034, 38441), (11206, 20699)]