196761796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33623}}^1$

素因数の和:33664

約数の個数: 48

約数和(自身を含む): 451906560

約数和(自身を除く): 255144764

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 33623, 67246, 134492, 235361, 369853, 470722, 638837, 739706, 941444, 1277674, 1479412, 2555348, 2588971, 4471859, 5177942, 7027207, 8943718, 10355884, 14054414, 17887436, 28108828, 49190449, 98380898, 196761796]

約数ペア:

[(1, 196761796), (2, 98380898), (4, 49190449), (7, 28108828), (11, 17887436), (14, 14054414), (19, 10355884), (22, 8943718), (28, 7027207), (38, 5177942), (44, 4471859), (76, 2588971), (77, 2555348), (133, 1479412), (154, 1277674), (209, 941444), (266, 739706), (308, 638837), (418, 470722), (532, 369853), (836, 235361), (1463, 134492), (2926, 67246), (5852, 33623)]