207664832

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{170777}}^1$

素因数の和:170808

約数の個数: 28

約数和(自身を含む): 433776120

約数和(自身を除く): 226111288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 170777, 341554, 683108, 1366216, 2732432, 3244763, 5464864, 6489526, 10929728, 12979052, 25958104, 51916208, 103832416, 207664832]

約数ペア:

[(1, 207664832), (2, 103832416), (4, 51916208), (8, 25958104), (16, 12979052), (19, 10929728), (32, 6489526), (38, 5464864), (64, 3244763), (76, 2732432), (152, 1366216), (304, 683108), (608, 341554), (1216, 170777)]