233238908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{438419}}^1$

素因数の和:438449

約数の個数: 24

約数和(自身を含む): 491030400

約数和(自身を除く): 257791492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 438419, 876838, 1753676, 3068933, 6137866, 8329961, 12275732, 16659922, 33319844, 58309727, 116619454, 233238908]

約数ペア:

[(1, 233238908), (2, 116619454), (4, 58309727), (7, 33319844), (14, 16659922), (19, 12275732), (28, 8329961), (38, 6137866), (76, 3068933), (133, 1753676), (266, 876838), (532, 438419)]