339945906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{23977}}^1$

素因数の和:24138

約数の個数: 32

約数和(自身を含む): 725094720

約数和(自身を除く): 385148814

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 23977, 47954, 71931, 143862, 407609, 815218, 1222827, 2445654, 3332803, 6665606, 9998409, 19996818, 56657651, 113315302, 169972953, 339945906]

約数ペア:

[(1, 339945906), (2, 169972953), (3, 113315302), (6, 56657651), (17, 19996818), (34, 9998409), (51, 6665606), (102, 3332803), (139, 2445654), (278, 1222827), (417, 815218), (834, 407609), (2363, 143862), (4726, 71931), (7089, 47954), (14178, 23977)]