208577904

素因数分解:

$2^4\times 3^1\times {\mathrm{4345373}}^1$

素因数の和:4345384

約数の個数: 20

約数和(自身を含む): 538826376

約数和(自身を除く): 330248472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4345373, 8690746, 13036119, 17381492, 26072238, 34762984, 52144476, 69525968, 104288952, 208577904]

約数ペア:

[(1, 208577904), (2, 104288952), (3, 69525968), (4, 52144476), (6, 34762984), (8, 26072238), (12, 17381492), (16, 13036119), (24, 8690746), (48, 4345373)]