251863536

素因数分解:

$2^4\times 3^1\times {\mathrm{5247157}}^1$

素因数の和:5247168

約数の個数: 20

約数和(自身を含む): 650647592

約数和(自身を除く): 398784056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5247157, 10494314, 15741471, 20988628, 31482942, 41977256, 62965884, 83954512, 125931768, 251863536]

約数ペア:

[(1, 251863536), (2, 125931768), (3, 83954512), (4, 62965884), (6, 41977256), (8, 31482942), (12, 20988628), (16, 15741471), (24, 10494314), (48, 5247157)]