213695552

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11093}}^1$

素因数の和:11155

約数の個数: 56

約数和(自身を含む): 495946176

約数和(自身を除く): 282250624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 11093, 19264, 22186, 44372, 77651, 88744, 155302, 177488, 310604, 354976, 476999, 621208, 709952, 953998, 1242416, 1907996, 2484832, 3338993, 3815992, 4969664, 6677986, 7631984, 13355972, 15263968, 26711944, 30527936, 53423888, 106847776, 213695552]

約数ペア:

[(1, 213695552), (2, 106847776), (4, 53423888), (7, 30527936), (8, 26711944), (14, 15263968), (16, 13355972), (28, 7631984), (32, 6677986), (43, 4969664), (56, 3815992), (64, 3338993), (86, 2484832), (112, 1907996), (172, 1242416), (224, 953998), (301, 709952), (344, 621208), (448, 476999), (602, 354976), (688, 310604), (1204, 177488), (1376, 155302), (2408, 88744), (2752, 77651), (4816, 44372), (9632, 22186), (11093, 19264)]