198766854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 344682234

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 47, 53, 62, 66, 78, 93, 94, 99, 106, 117, 141, 143, 159, 186, 198, 234, 279, 282, 286, 318, 341, 403, 423, 429, 477, 517, 558, 583, 611, 682, 689, 806, 846, 858, 954, 1023, 1034, 1166, 1209, 1222, 1287, 1378, 1457, 1551, 1643, 1749, 1833, 2046, 2067, 2418, 2491, 2574, 2914, 3069, 3102, 3286, 3498, 3627, 3666, 4134, 4371, 4433, 4653, 4929, 4982, 5247, 5499, 6138, 6201, 6721, 7254, 7473, 7579, 8742, 8866, 9306, 9858, 10494, 10998, 12402, 13113, 13299, 13442, 14787, 14946, 15158, 16027, 18073, 18941, 20163, 21359, 22419, 22737, 26226, 26598, 27401, 29574, 32054, 32383, 36146, 37882, 39897, 40326, 42718, 44838, 45474, 48081, 54219, 54802, 56823, 60489, 64077, 64766, 68211, 77221, 79794, 82203, 96162, 97149, 108438, 113646, 120978, 128154, 136422, 144243, 154442, 162657, 164406, 170469, 192231, 194298, 208351, 231663, 234949, 246609, 288486, 291447, 325314, 340938, 356213, 384462, 416702, 463326, 469898, 493218, 582894, 625053, 694989, 704847, 712426, 849431, 1003873, 1068639, 1250106, 1389978, 1409694, 1698862, 1875159, 2007746, 2114541, 2137278, 2548293, 3011619, 3205917, 3750318, 4229082, 5096586, 6023238, 6411834, 7644879, 9034857, 11042603, 15289758, 18069714, 22085206, 33127809, 66255618, 99383427, 198766854]

約数ペア:

[(1, 198766854), (2, 99383427), (3, 66255618), (6, 33127809), (9, 22085206), (11, 18069714), (13, 15289758), (18, 11042603), (22, 9034857), (26, 7644879), (31, 6411834), (33, 6023238), (39, 5096586), (47, 4229082), (53, 3750318), (62, 3205917), (66, 3011619), (78, 2548293), (93, 2137278), (94, 2114541), (99, 2007746), (106, 1875159), (117, 1698862), (141, 1409694), (143, 1389978), (159, 1250106), (186, 1068639), (198, 1003873), (234, 849431), (279, 712426), (282, 704847), (286, 694989), (318, 625053), (341, 582894), (403, 493218), (423, 469898), (429, 463326), (477, 416702), (517, 384462), (558, 356213), (583, 340938), (611, 325314), (682, 291447), (689, 288486), (806, 246609), (846, 234949), (858, 231663), (954, 208351), (1023, 194298), (1034, 192231), (1166, 170469), (1209, 164406), (1222, 162657), (1287, 154442), (1378, 144243), (1457, 136422), (1551, 128154), (1643, 120978), (1749, 113646), (1833, 108438), (2046, 97149), (2067, 96162), (2418, 82203), (2491, 79794), (2574, 77221), (2914, 68211), (3069, 64766), (3102, 64077), (3286, 60489), (3498, 56823), (3627, 54802), (3666, 54219), (4134, 48081), (4371, 45474), (4433, 44838), (4653, 42718), (4929, 40326), (4982, 39897), (5247, 37882), (5499, 36146), (6138, 32383), (6201, 32054), (6721, 29574), (7254, 27401), (7473, 26598), (7579, 26226), (8742, 22737), (8866, 22419), (9306, 21359), (9858, 20163), (10494, 18941), (10998, 18073), (12402, 16027), (13113, 15158), (13299, 14946), (13442, 14787)]