190039659

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 269952000

約数和(自身を除く): 79912341

約数列:

[1, 3, 37, 47, 73, 111, 141, 219, 499, 1497, 1739, 2701, 3431, 5217, 8103, 10293, 18463, 23453, 36427, 55389, 70359, 109281, 126947, 380841, 867761, 1347799, 1712069, 2603283, 4043397, 5136207, 63346553, 190039659]

約数ペア:

[(1, 190039659), (3, 63346553), (37, 5136207), (47, 4043397), (73, 2603283), (111, 1712069), (141, 1347799), (219, 867761), (499, 380841), (1497, 126947), (1739, 109281), (2701, 70359), (3431, 55389), (5217, 36427), (8103, 23453), (10293, 18463)]