194457978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2500

約数の個数: 96

約数和(自身を含む): 511160832

約数和(自身を除く): 316702854

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 2046, 2418, 2437, 2574, 3069, 3627, 4433, 4874, 6138, 7254, 7311, 8866, 13299, 14622, 21933, 26598, 26807, 31681, 39897, 43866, 53614, 63362, 75547, 79794, 80421, 95043, 151094, 160842, 190086, 226641, 241263, 285129, 348491, 453282, 482526, 570258, 679923, 696982, 831017, 982111, 1045473, 1359846, 1662034, 1964222, 2090946, 2493051, 2946333, 3136419, 4986102, 5892666, 6272838, 7479153, 8838999, 10803221, 14958306, 17677998, 21606442, 32409663, 64819326, 97228989, 194457978]

約数ペア:

[(1, 194457978), (2, 97228989), (3, 64819326), (6, 32409663), (9, 21606442), (11, 17677998), (13, 14958306), (18, 10803221), (22, 8838999), (26, 7479153), (31, 6272838), (33, 5892666), (39, 4986102), (62, 3136419), (66, 2946333), (78, 2493051), (93, 2090946), (99, 1964222), (117, 1662034), (143, 1359846), (186, 1045473), (198, 982111), (234, 831017), (279, 696982), (286, 679923), (341, 570258), (403, 482526), (429, 453282), (558, 348491), (682, 285129), (806, 241263), (858, 226641), (1023, 190086), (1209, 160842), (1287, 151094), (2046, 95043), (2418, 80421), (2437, 79794), (2574, 75547), (3069, 63362), (3627, 53614), (4433, 43866), (4874, 39897), (6138, 31681), (7254, 26807), (7311, 26598), (8866, 21933), (13299, 14622)]