206334512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 431972352

約数和(自身を除く): 225637840

約数列:

[1, 2, 4, 8, 16, 31, 47, 53, 62, 94, 106, 124, 167, 188, 212, 248, 334, 376, 424, 496, 668, 752, 848, 1336, 1457, 1643, 2491, 2672, 2914, 3286, 4982, 5177, 5828, 6572, 7849, 8851, 9964, 10354, 11656, 13144, 15698, 17702, 19928, 20708, 23312, 26288, 31396, 35404, 39856, 41416, 62792, 70808, 77221, 82832, 125584, 141616, 154442, 243319, 274381, 308884, 415997, 486638, 548762, 617768, 831994, 973276, 1097524, 1235536, 1663988, 1946552, 2195048, 3327976, 3893104, 4390096, 6655952, 12895907, 25791814, 51583628, 103167256, 206334512]

約数ペア:

[(1, 206334512), (2, 103167256), (4, 51583628), (8, 25791814), (16, 12895907), (31, 6655952), (47, 4390096), (53, 3893104), (62, 3327976), (94, 2195048), (106, 1946552), (124, 1663988), (167, 1235536), (188, 1097524), (212, 973276), (248, 831994), (334, 617768), (376, 548762), (424, 486638), (496, 415997), (668, 308884), (752, 274381), (848, 243319), (1336, 154442), (1457, 141616), (1643, 125584), (2491, 82832), (2672, 77221), (2914, 70808), (3286, 62792), (4982, 41416), (5177, 39856), (5828, 35404), (6572, 31396), (7849, 26288), (8851, 23312), (9964, 20708), (10354, 19928), (11656, 17702), (13144, 15698)]