219314222796

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{131483347}}^1$

素因数の和:131483493

約数の個数: 24

約数和(自身を含む): 515414724160

約数和(自身を除く): 296100501364

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 131483347, 262966694, 394450041, 525933388, 788900082, 1577800164, 18276185233, 36552370466, 54828555699, 73104740932, 109657111398, 219314222796]

約数ペア:

[(1, 219314222796), (2, 109657111398), (3, 73104740932), (4, 54828555699), (6, 36552370466), (12, 18276185233), (139, 1577800164), (278, 788900082), (417, 525933388), (556, 394450041), (834, 262966694), (1668, 131483347)]