251068848

素因数分解:

$2^4\times 3^1\times {\mathrm{5230601}}^1$

素因数の和:5230612

約数の個数: 20

約数和(自身を含む): 648594648

約数和(自身を除く): 397525800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5230601, 10461202, 15691803, 20922404, 31383606, 41844808, 62767212, 83689616, 125534424, 251068848]

約数ペア:

[(1, 251068848), (2, 125534424), (3, 83689616), (4, 62767212), (6, 41844808), (8, 31383606), (12, 20922404), (16, 15691803), (24, 10461202), (48, 5230601)]