193205794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 313980480

約数和(自身を除く): 120774686

約数列:

[1, 2, 19, 38, 43, 86, 317, 373, 634, 746, 817, 1634, 6023, 7087, 12046, 13631, 14174, 16039, 27262, 32078, 118241, 236482, 258989, 304741, 517978, 609482, 2246579, 4493158, 5084363, 10168726, 96602897, 193205794]

約数ペア:

[(1, 193205794), (2, 96602897), (19, 10168726), (38, 5084363), (43, 4493158), (86, 2246579), (317, 609482), (373, 517978), (634, 304741), (746, 258989), (817, 236482), (1634, 118241), (6023, 32078), (7087, 27262), (12046, 16039), (13631, 14174)]