197237355873

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{66643}}^1$

素因数の和:67181

約数の個数: 32

約数和(自身を含む): 279584908800

約数和(自身を除く): 82347552927

約数列:

[1, 3, 19, 57, 137, 379, 411, 1137, 2603, 7201, 7809, 21603, 51923, 66643, 155769, 199929, 986537, 1266217, 2959611, 3798651, 9130091, 25257697, 27390273, 75773091, 173471729, 479896243, 520415187, 1439688729, 3460304489, 10380913467, 65745785291, 197237355873]

約数ペア:

[(1, 197237355873), (3, 65745785291), (19, 10380913467), (57, 3460304489), (137, 1439688729), (379, 520415187), (411, 479896243), (1137, 173471729), (2603, 75773091), (7201, 27390273), (7809, 25257697), (21603, 9130091), (51923, 3798651), (66643, 2959611), (155769, 1266217), (199929, 986537)]