208871472

素因数分解:

$2^4\times 3^1\times {\mathrm{4351489}}^1$

素因数の和:4351500

約数の個数: 20

約数和(自身を含む): 539584760

約数和(自身を除く): 330713288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4351489, 8702978, 13054467, 17405956, 26108934, 34811912, 52217868, 69623824, 104435736, 208871472]

約数ペア:

[(1, 208871472), (2, 104435736), (3, 69623824), (4, 52217868), (6, 34811912), (8, 26108934), (12, 17405956), (16, 13054467), (24, 8702978), (48, 4351489)]