208319552

素因数分解:

$2^6\times 7^1\times {\mathrm{464999}}^1$

素因数の和:465018

約数の個数: 28

約数和(自身を含む): 472440000

約数和(自身を除く): 264120448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 464999, 929998, 1859996, 3254993, 3719992, 6509986, 7439984, 13019972, 14879968, 26039944, 29759936, 52079888, 104159776, 208319552]

約数ペア:

[(1, 208319552), (2, 104159776), (4, 52079888), (7, 29759936), (8, 26039944), (14, 14879968), (16, 13019972), (28, 7439984), (32, 6509986), (56, 3719992), (64, 3254993), (112, 1859996), (224, 929998), (448, 464999)]