213406656

素因数分解:

$2^6\times 3^1\times {\mathrm{1111493}}^1$

素因数の和:1111508

約数の個数: 28

約数和(自身を含む): 564638952

約数和(自身を除く): 351232296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1111493, 2222986, 3334479, 4445972, 6668958, 8891944, 13337916, 17783888, 26675832, 35567776, 53351664, 71135552, 106703328, 213406656]

約数ペア:

[(1, 213406656), (2, 106703328), (3, 71135552), (4, 53351664), (6, 35567776), (8, 26675832), (12, 17783888), (16, 13337916), (24, 8891944), (32, 6668958), (48, 4445972), (64, 3334479), (96, 2222986), (192, 1111493)]