285433998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{18013}}^1$

素因数の和:18176

約数の個数: 32

約数和(自身を含む): 605270400

約数和(自身を除く): 319836402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 15846, 18013, 36026, 54039, 108078, 342247, 684494, 1026741, 2053482, 2503807, 5007614, 7511421, 15022842, 47572333, 95144666, 142716999, 285433998]

約数ペア:

[(1, 285433998), (2, 142716999), (3, 95144666), (6, 47572333), (19, 15022842), (38, 7511421), (57, 5007614), (114, 2503807), (139, 2053482), (278, 1026741), (417, 684494), (834, 342247), (2641, 108078), (5282, 54039), (7923, 36026), (15846, 18013)]