196516782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 538596864

約数和(自身を除く): 342080082

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 693, 781, 994, 1278, 1386, 1491, 1562, 1997, 2343, 2982, 3994, 4473, 4686, 5467, 5991, 7029, 8946, 10934, 11982, 13979, 14058, 16401, 17973, 21967, 27958, 32802, 35946, 41937, 43934, 49203, 65901, 83874, 98406, 125811, 131802, 141787, 153769, 197703, 251622, 283574, 307538, 395406, 425361, 461307, 850722, 922614, 992509, 1276083, 1383921, 1559657, 1985018, 2552166, 2767842, 2977527, 3119314, 4678971, 5955054, 8932581, 9357942, 10917599, 14036913, 17865162, 21835198, 28073826, 32752797, 65505594, 98258391, 196516782]

約数ペア:

[(1, 196516782), (2, 98258391), (3, 65505594), (6, 32752797), (7, 28073826), (9, 21835198), (11, 17865162), (14, 14036913), (18, 10917599), (21, 9357942), (22, 8932581), (33, 5955054), (42, 4678971), (63, 3119314), (66, 2977527), (71, 2767842), (77, 2552166), (99, 1985018), (126, 1559657), (142, 1383921), (154, 1276083), (198, 992509), (213, 922614), (231, 850722), (426, 461307), (462, 425361), (497, 395406), (639, 307538), (693, 283574), (781, 251622), (994, 197703), (1278, 153769), (1386, 141787), (1491, 131802), (1562, 125811), (1997, 98406), (2343, 83874), (2982, 65901), (3994, 49203), (4473, 43934), (4686, 41937), (5467, 35946), (5991, 32802), (7029, 27958), (8946, 21967), (10934, 17973), (11982, 16401), (13979, 14058)]