201992909739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{188701}}^1$

素因数の和:189011

約数の個数: 32

約数和(自身を含む): 289121656320

約数和(自身を除く): 87128746581

約数列:

[1, 3, 17, 51, 139, 151, 417, 453, 2363, 2567, 7089, 7701, 20989, 62967, 188701, 356813, 566103, 1070439, 3207917, 9623751, 26229439, 28493851, 78688317, 85481553, 445900463, 484395467, 1337701389, 1453186401, 3960645289, 11881935867, 67330969913, 201992909739]

約数ペア:

[(1, 201992909739), (3, 67330969913), (17, 11881935867), (51, 3960645289), (139, 1453186401), (151, 1337701389), (417, 484395467), (453, 445900463), (2363, 85481553), (2567, 78688317), (7089, 28493851), (7701, 26229439), (20989, 9623751), (62967, 3207917), (188701, 1070439), (356813, 566103)]