211375488

素因数分解:

$2^7\times 3^1\times {\mathrm{550457}}^1$

素因数の和:550474

約数の個数: 32

約数和(自身を含む): 561467160

約数和(自身を除く): 350091672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 550457, 1100914, 1651371, 2201828, 3302742, 4403656, 6605484, 8807312, 13210968, 17614624, 26421936, 35229248, 52843872, 70458496, 105687744, 211375488]

約数ペア:

[(1, 211375488), (2, 105687744), (3, 70458496), (4, 52843872), (6, 35229248), (8, 26421936), (12, 17614624), (16, 13210968), (24, 8807312), (32, 6605484), (48, 4403656), (64, 3302742), (96, 2201828), (128, 1651371), (192, 1100914), (384, 550457)]