201397656

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 514684800

約数和(自身を除く): 313287144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 827, 834, 876, 1112, 1654, 1668, 1752, 2481, 3308, 3336, 4962, 6616, 9924, 10147, 19848, 20294, 30441, 40588, 60371, 60882, 81176, 114953, 120742, 121764, 181113, 229906, 241484, 243528, 344859, 362226, 459812, 482968, 689718, 724452, 919624, 1379436, 1448904, 2758872, 8391569, 16783138, 25174707, 33566276, 50349414, 67132552, 100698828, 201397656]

約数ペア:

[(1, 201397656), (2, 100698828), (3, 67132552), (4, 50349414), (6, 33566276), (8, 25174707), (12, 16783138), (24, 8391569), (73, 2758872), (139, 1448904), (146, 1379436), (219, 919624), (278, 724452), (292, 689718), (417, 482968), (438, 459812), (556, 362226), (584, 344859), (827, 243528), (834, 241484), (876, 229906), (1112, 181113), (1654, 121764), (1668, 120742), (1752, 114953), (2481, 81176), (3308, 60882), (3336, 60371), (4962, 40588), (6616, 30441), (9924, 20294), (10147, 19848)]