196632976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7793}}^1$

素因数の和:7903

約数の個数: 40

約数和(自身を含む): 405911520

約数和(自身を除く): 209278544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 7793, 12616, 15586, 25232, 31172, 62344, 124688, 148067, 296134, 592268, 646819, 1184536, 1293638, 2369072, 2587276, 5174552, 10349104, 12289561, 24579122, 49158244, 98316488, 196632976]

約数ペア:

[(1, 196632976), (2, 98316488), (4, 49158244), (8, 24579122), (16, 12289561), (19, 10349104), (38, 5174552), (76, 2587276), (83, 2369072), (152, 1293638), (166, 1184536), (304, 646819), (332, 592268), (664, 296134), (1328, 148067), (1577, 124688), (3154, 62344), (6308, 31172), (7793, 25232), (12616, 15586)]