204014538

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 371120022

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 273, 294, 351, 378, 441, 486, 546, 567, 637, 659, 702, 819, 882, 1053, 1134, 1274, 1318, 1323, 1638, 1701, 1911, 1977, 2106, 2457, 2646, 3159, 3402, 3822, 3954, 3969, 4613, 4914, 5733, 5931, 6318, 7371, 7938, 8567, 9226, 11466, 11862, 11907, 13839, 14742, 17134, 17199, 17793, 22113, 23814, 25701, 27678, 32291, 34398, 35586, 41517, 44226, 51402, 51597, 53379, 59969, 64582, 77103, 83034, 96873, 103194, 106758, 119938, 124551, 154206, 154791, 160137, 179907, 193746, 231309, 249102, 290619, 309582, 320274, 359814, 373653, 419783, 462618, 539721, 581238, 693927, 747306, 839566, 871857, 1079442, 1120959, 1259349, 1387854, 1619163, 1743714, 2081781, 2241918, 2518698, 2615571, 3238326, 3778047, 4163562, 4857489, 5231142, 7556094, 7846713, 9714978, 11334141, 14572467, 15693426, 22668282, 29144934, 34002423, 68004846, 102007269, 204014538]

約数ペア:

[(1, 204014538), (2, 102007269), (3, 68004846), (6, 34002423), (7, 29144934), (9, 22668282), (13, 15693426), (14, 14572467), (18, 11334141), (21, 9714978), (26, 7846713), (27, 7556094), (39, 5231142), (42, 4857489), (49, 4163562), (54, 3778047), (63, 3238326), (78, 2615571), (81, 2518698), (91, 2241918), (98, 2081781), (117, 1743714), (126, 1619163), (147, 1387854), (162, 1259349), (182, 1120959), (189, 1079442), (234, 871857), (243, 839566), (273, 747306), (294, 693927), (351, 581238), (378, 539721), (441, 462618), (486, 419783), (546, 373653), (567, 359814), (637, 320274), (659, 309582), (702, 290619), (819, 249102), (882, 231309), (1053, 193746), (1134, 179907), (1274, 160137), (1318, 154791), (1323, 154206), (1638, 124551), (1701, 119938), (1911, 106758), (1977, 103194), (2106, 96873), (2457, 83034), (2646, 77103), (3159, 64582), (3402, 59969), (3822, 53379), (3954, 51597), (3969, 51402), (4613, 44226), (4914, 41517), (5733, 35586), (5931, 34398), (6318, 32291), (7371, 27678), (7938, 25701), (8567, 23814), (9226, 22113), (11466, 17793), (11862, 17199), (11907, 17134), (13839, 14742)]