205585614

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 530804736

約数和(自身を除く): 325219122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 47, 54, 62, 67, 78, 81, 93, 94, 117, 134, 141, 162, 186, 201, 234, 279, 282, 351, 402, 403, 423, 558, 603, 611, 702, 806, 837, 846, 871, 1053, 1206, 1209, 1222, 1269, 1457, 1674, 1742, 1809, 1833, 2077, 2106, 2418, 2511, 2538, 2613, 2914, 3149, 3618, 3627, 3666, 3807, 4154, 4371, 5022, 5226, 5427, 5499, 6231, 6298, 7254, 7614, 7839, 8742, 9447, 10854, 10881, 10998, 12462, 13113, 15678, 16497, 18693, 18894, 18941, 21762, 23517, 26226, 27001, 28341, 32643, 32994, 37386, 37882, 39339, 40937, 47034, 49491, 54002, 56079, 56682, 56823, 65286, 70551, 78678, 81003, 81874, 85023, 97619, 98982, 112158, 113646, 118017, 122811, 141102, 162006, 168237, 170046, 170469, 195238, 236034, 243009, 245622, 255069, 292857, 336474, 340938, 368433, 486018, 510138, 511407, 585714, 729027, 736866, 878571, 1022814, 1105299, 1269047, 1458054, 1534221, 1757142, 2187081, 2210598, 2538094, 2635713, 3068442, 3315897, 3807141, 4374162, 5271426, 6631794, 7614282, 7907139, 11421423, 15814278, 22842846, 34264269, 68528538, 102792807, 205585614]

約数ペア:

[(1, 205585614), (2, 102792807), (3, 68528538), (6, 34264269), (9, 22842846), (13, 15814278), (18, 11421423), (26, 7907139), (27, 7614282), (31, 6631794), (39, 5271426), (47, 4374162), (54, 3807141), (62, 3315897), (67, 3068442), (78, 2635713), (81, 2538094), (93, 2210598), (94, 2187081), (117, 1757142), (134, 1534221), (141, 1458054), (162, 1269047), (186, 1105299), (201, 1022814), (234, 878571), (279, 736866), (282, 729027), (351, 585714), (402, 511407), (403, 510138), (423, 486018), (558, 368433), (603, 340938), (611, 336474), (702, 292857), (806, 255069), (837, 245622), (846, 243009), (871, 236034), (1053, 195238), (1206, 170469), (1209, 170046), (1222, 168237), (1269, 162006), (1457, 141102), (1674, 122811), (1742, 118017), (1809, 113646), (1833, 112158), (2077, 98982), (2106, 97619), (2418, 85023), (2511, 81874), (2538, 81003), (2613, 78678), (2914, 70551), (3149, 65286), (3618, 56823), (3627, 56682), (3666, 56079), (3807, 54002), (4154, 49491), (4371, 47034), (5022, 40937), (5226, 39339), (5427, 37882), (5499, 37386), (6231, 32994), (6298, 32643), (7254, 28341), (7614, 27001), (7839, 26226), (8742, 23517), (9447, 21762), (10854, 18941), (10881, 18894), (10998, 18693), (12462, 16497), (13113, 15678)]