191239552

素因数分解:

$2^7\times 7^2\times {\mathrm{30491}}^1$

素因数の和:30519

約数の個数: 48

約数和(自身を含む): 443201220

約数和(自身を除く): 251961668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 30491, 60982, 121964, 213437, 243928, 426874, 487856, 853748, 975712, 1494059, 1707496, 1951424, 2988118, 3414992, 3902848, 5976236, 6829984, 11952472, 13659968, 23904944, 27319936, 47809888, 95619776, 191239552]

約数ペア:

[(1, 191239552), (2, 95619776), (4, 47809888), (7, 27319936), (8, 23904944), (14, 13659968), (16, 11952472), (28, 6829984), (32, 5976236), (49, 3902848), (56, 3414992), (64, 2988118), (98, 1951424), (112, 1707496), (128, 1494059), (196, 975712), (224, 853748), (392, 487856), (448, 426874), (784, 243928), (896, 213437), (1568, 121964), (3136, 60982), (6272, 30491)]