194687568

素因数分解:

$2^4\times 3^2\times {\mathrm{1351997}}^1$

素因数の和:1352011

約数の個数: 30

約数和(自身を含む): 544855194

約数和(自身を除く): 350167626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1351997, 2703994, 4055991, 5407988, 8111982, 10815976, 12167973, 16223964, 21631952, 24335946, 32447928, 48671892, 64895856, 97343784, 194687568]

約数ペア:

[(1, 194687568), (2, 97343784), (3, 64895856), (4, 48671892), (6, 32447928), (8, 24335946), (9, 21631952), (12, 16223964), (16, 12167973), (18, 10815976), (24, 8111982), (36, 5407988), (48, 4055991), (72, 2703994), (144, 1351997)]