201221616

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{6229}}^1$

素因数の和:6913

約数の個数: 40

約数和(自身を含む): 520678480

約数和(自身を除く): 319456864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2692, 4038, 5384, 6229, 8076, 10768, 12458, 16152, 18687, 24916, 32304, 37374, 49832, 74748, 99664, 149496, 298992, 4192117, 8384234, 12576351, 16768468, 25152702, 33536936, 50305404, 67073872, 100610808, 201221616]

約数ペア:

[(1, 201221616), (2, 100610808), (3, 67073872), (4, 50305404), (6, 33536936), (8, 25152702), (12, 16768468), (16, 12576351), (24, 8384234), (48, 4192117), (673, 298992), (1346, 149496), (2019, 99664), (2692, 74748), (4038, 49832), (5384, 37374), (6229, 32304), (8076, 24916), (10768, 18687), (12458, 16152)]