196071736

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 429996600

約数和(自身を除く): 233924864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 1379, 1576, 2539, 2758, 5078, 5516, 9653, 10156, 11032, 17773, 19306, 20312, 35546, 38612, 71092, 77224, 124411, 142184, 248822, 497644, 500183, 995288, 1000366, 2000732, 3501281, 4001464, 7002562, 14005124, 24508967, 28010248, 49017934, 98035868, 196071736]

約数ペア:

[(1, 196071736), (2, 98035868), (4, 49017934), (7, 28010248), (8, 24508967), (14, 14005124), (28, 7002562), (49, 4001464), (56, 3501281), (98, 2000732), (196, 1000366), (197, 995288), (392, 500183), (394, 497644), (788, 248822), (1379, 142184), (1576, 124411), (2539, 77224), (2758, 71092), (5078, 38612), (5516, 35546), (9653, 20312), (10156, 19306), (11032, 17773)]