202133776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1277}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 422644824

約数和(自身を除く): 220511048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 761, 1277, 1522, 2554, 3044, 5108, 6088, 9893, 10216, 12176, 16601, 19786, 20432, 33202, 39572, 66404, 79144, 132808, 158288, 265616, 971797, 1943594, 3887188, 7774376, 12633361, 15548752, 25266722, 50533444, 101066888, 202133776]

約数ペア:

[(1, 202133776), (2, 101066888), (4, 50533444), (8, 25266722), (13, 15548752), (16, 12633361), (26, 7774376), (52, 3887188), (104, 1943594), (208, 971797), (761, 265616), (1277, 158288), (1522, 132808), (2554, 79144), (3044, 66404), (5108, 39572), (6088, 33202), (9893, 20432), (10216, 19786), (12176, 16601)]