251908656

素因数分解:

$2^4\times 3^1\times {\mathrm{5248097}}^1$

素因数の和:5248108

約数の個数: 20

約数和(自身を含む): 650764152

約数和(自身を除く): 398855496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5248097, 10496194, 15744291, 20992388, 31488582, 41984776, 62977164, 83969552, 125954328, 251908656]

約数ペア:

[(1, 251908656), (2, 125954328), (3, 83969552), (4, 62977164), (6, 41984776), (8, 31488582), (12, 20992388), (16, 15744291), (24, 10496194), (48, 5248097)]