213474912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317671}}^1$

素因数の和:317691

約数の個数: 48

約数和(自身を含む): 640426752

約数和(自身を除く): 426951840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 317671, 635342, 953013, 1270684, 1906026, 2223697, 2541368, 3812052, 4447394, 5082736, 6671091, 7624104, 8894788, 10165472, 13342182, 15248208, 17789576, 26684364, 30496416, 35579152, 53368728, 71158304, 106737456, 213474912]

約数ペア:

[(1, 213474912), (2, 106737456), (3, 71158304), (4, 53368728), (6, 35579152), (7, 30496416), (8, 26684364), (12, 17789576), (14, 15248208), (16, 13342182), (21, 10165472), (24, 8894788), (28, 7624104), (32, 6671091), (42, 5082736), (48, 4447394), (56, 3812052), (84, 2541368), (96, 2223697), (112, 1906026), (168, 1270684), (224, 953013), (336, 635342), (672, 317671)]