201993753794

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{797}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 364572109440

約数和(自身を除く): 162578355646

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 137, 274, 301, 439, 602, 797, 878, 959, 1594, 1918, 2107, 3073, 4214, 5579, 5891, 6146, 6713, 11158, 11782, 13426, 18877, 21511, 34271, 37754, 39053, 41237, 43022, 60143, 68542, 78106, 82474, 109189, 120286, 132139, 218378, 239897, 264278, 288659, 349883, 421001, 479794, 577318, 699766, 764323, 842002, 924973, 1528646, 1679279, 1849946, 2449181, 2586149, 2947007, 3358558, 4695127, 4898362, 5172298, 5350261, 5894014, 9390254, 10700522, 15044969, 17144267, 18103043, 30089938, 32865889, 34288534, 36206086, 47933971, 65731778, 95867942, 105314783, 126721301, 210629566, 230061223, 253442602, 335537797, 460122446, 671075594, 737203481, 1474406962, 2061160753, 2348764579, 4122321506, 4697529158, 14428125271, 28856250542, 100996876897, 201993753794]

約数ペア:

[(1, 201993753794), (2, 100996876897), (7, 28856250542), (14, 14428125271), (43, 4697529158), (49, 4122321506), (86, 2348764579), (98, 2061160753), (137, 1474406962), (274, 737203481), (301, 671075594), (439, 460122446), (602, 335537797), (797, 253442602), (878, 230061223), (959, 210629566), (1594, 126721301), (1918, 105314783), (2107, 95867942), (3073, 65731778), (4214, 47933971), (5579, 36206086), (5891, 34288534), (6146, 32865889), (6713, 30089938), (11158, 18103043), (11782, 17144267), (13426, 15044969), (18877, 10700522), (21511, 9390254), (34271, 5894014), (37754, 5350261), (39053, 5172298), (41237, 4898362), (43022, 4695127), (60143, 3358558), (68542, 2947007), (78106, 2586149), (82474, 2449181), (109189, 1849946), (120286, 1679279), (132139, 1528646), (218378, 924973), (239897, 842002), (264278, 764323), (288659, 699766), (349883, 577318), (421001, 479794)]