197216699432

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{469841}}^1$

素因数の和:470657

約数の個数: 32

約数和(自身を含む): 375497726400

約数和(自身を除く): 178281026968

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 739, 1478, 2956, 5912, 52469, 104938, 209876, 419752, 469841, 939682, 1879364, 3758728, 33358711, 66717422, 133434844, 266869688, 347212499, 694424998, 1388849996, 2777699992, 24652087429, 49304174858, 98608349716, 197216699432]

約数ペア:

[(1, 197216699432), (2, 98608349716), (4, 49304174858), (8, 24652087429), (71, 2777699992), (142, 1388849996), (284, 694424998), (568, 347212499), (739, 266869688), (1478, 133434844), (2956, 66717422), (5912, 33358711), (52469, 3758728), (104938, 1879364), (209876, 939682), (419752, 469841)]