207227316

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 489843200

約数和(自身を除く): 282615884

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 283, 417, 439, 556, 566, 834, 849, 878, 1132, 1317, 1668, 1698, 1756, 2634, 3396, 5268, 39337, 61021, 78674, 118011, 122042, 124237, 157348, 183063, 236022, 244084, 248474, 366126, 372711, 472044, 496948, 732252, 745422, 1490844, 17268943, 34537886, 51806829, 69075772, 103613658, 207227316]

約数ペア:

[(1, 207227316), (2, 103613658), (3, 69075772), (4, 51806829), (6, 34537886), (12, 17268943), (139, 1490844), (278, 745422), (283, 732252), (417, 496948), (439, 472044), (556, 372711), (566, 366126), (834, 248474), (849, 244084), (878, 236022), (1132, 183063), (1317, 157348), (1668, 124237), (1698, 122042), (1756, 118011), (2634, 78674), (3396, 61021), (5268, 39337)]