290400234

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{2269}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 590345280

約数和(自身を除く): 299945046

約数列:

[1, 2, 3, 6, 83, 166, 249, 257, 498, 514, 771, 1542, 2269, 4538, 6807, 13614, 21331, 42662, 63993, 127986, 188327, 376654, 564981, 583133, 1129962, 1166266, 1749399, 3498798, 48400039, 96800078, 145200117, 290400234]

約数ペア:

[(1, 290400234), (2, 145200117), (3, 96800078), (6, 48400039), (83, 3498798), (166, 1749399), (249, 1166266), (257, 1129962), (498, 583133), (514, 564981), (771, 376654), (1542, 188327), (2269, 127986), (4538, 63993), (6807, 42662), (13614, 21331)]