249098736

素因数分解:

$2^4\times 3^1\times {\mathrm{5189557}}^1$

素因数の和:5189568

約数の個数: 20

約数和(自身を含む): 643505192

約数和(自身を除く): 394406456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5189557, 10379114, 15568671, 20758228, 31137342, 41516456, 62274684, 83032912, 124549368, 249098736]

約数ペア:

[(1, 249098736), (2, 124549368), (3, 83032912), (4, 62274684), (6, 41516456), (8, 31137342), (12, 20758228), (16, 15568671), (24, 10379114), (48, 5189557)]