289284906

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{17387}}^1$

素因数の和:17498

約数の個数: 32

約数和(自身を含む): 600929280

約数和(自身を除く): 311644374

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 2773, 5546, 8319, 16638, 17387, 34774, 52161, 104322, 817189, 1025833, 1634378, 2051666, 2451567, 3077499, 4903134, 6154998, 48214151, 96428302, 144642453, 289284906]

約数ペア:

[(1, 289284906), (2, 144642453), (3, 96428302), (6, 48214151), (47, 6154998), (59, 4903134), (94, 3077499), (118, 2451567), (141, 2051666), (177, 1634378), (282, 1025833), (354, 817189), (2773, 104322), (5546, 52161), (8319, 34774), (16638, 17387)]