197305108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49277}}^1$

素因数の和:49312

約数の個数: 48

約数和(自身を含む): 463607424

約数和(自身を除く): 266302316

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 49277, 98554, 197108, 344939, 542047, 640601, 689878, 1084094, 1281202, 1379756, 2168188, 2562404, 3794329, 4484207, 7046611, 7588658, 8968414, 14093222, 15177316, 17936828, 28186444, 49326277, 98652554, 197305108]

約数ペア:

[(1, 197305108), (2, 98652554), (4, 49326277), (7, 28186444), (11, 17936828), (13, 15177316), (14, 14093222), (22, 8968414), (26, 7588658), (28, 7046611), (44, 4484207), (52, 3794329), (77, 2562404), (91, 2168188), (143, 1379756), (154, 1281202), (182, 1084094), (286, 689878), (308, 640601), (364, 542047), (572, 344939), (1001, 197108), (2002, 98554), (4004, 49277)]