210182512

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{68777}}^1$

素因数の和:68976

約数の個数: 20

約数和(自身を含む): 409366656

約数和(自身を除く): 199184144

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 68777, 137554, 275108, 550216, 1100432, 13136407, 26272814, 52545628, 105091256, 210182512]

約数ペア:

[(1, 210182512), (2, 105091256), (4, 52545628), (8, 26272814), (16, 13136407), (191, 1100432), (382, 550216), (764, 275108), (1528, 137554), (3056, 68777)]