207108954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 513817920

約数和(自身を除く): 306708966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 307, 351, 403, 558, 614, 702, 806, 837, 921, 961, 1209, 1674, 1842, 1922, 2418, 2763, 2883, 3627, 3991, 5526, 5766, 7254, 7982, 8289, 8649, 9517, 10881, 11973, 12493, 16578, 17298, 19034, 21762, 23946, 24986, 25947, 28551, 35919, 37479, 51894, 57102, 71838, 74958, 85653, 107757, 112437, 123721, 171306, 215514, 224874, 247442, 256959, 295027, 337311, 371163, 513918, 590054, 674622, 742326, 885081, 1113489, 1770162, 2226978, 2655243, 3340467, 3835351, 5310486, 6680934, 7670702, 7965729, 11506053, 15931458, 23012106, 34518159, 69036318, 103554477, 207108954]

約数ペア:

[(1, 207108954), (2, 103554477), (3, 69036318), (6, 34518159), (9, 23012106), (13, 15931458), (18, 11506053), (26, 7965729), (27, 7670702), (31, 6680934), (39, 5310486), (54, 3835351), (62, 3340467), (78, 2655243), (93, 2226978), (117, 1770162), (186, 1113489), (234, 885081), (279, 742326), (307, 674622), (351, 590054), (403, 513918), (558, 371163), (614, 337311), (702, 295027), (806, 256959), (837, 247442), (921, 224874), (961, 215514), (1209, 171306), (1674, 123721), (1842, 112437), (1922, 107757), (2418, 85653), (2763, 74958), (2883, 71838), (3627, 57102), (3991, 51894), (5526, 37479), (5766, 35919), (7254, 28551), (7982, 25947), (8289, 24986), (8649, 23946), (9517, 21762), (10881, 19034), (11973, 17298), (12493, 16578)]