211007552

素因数分解:

$2^6\times 7^1\times {\mathrm{470999}}^1$

素因数の和:471018

約数の個数: 28

約数和(自身を含む): 478536000

約数和(自身を除く): 267528448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 470999, 941998, 1883996, 3296993, 3767992, 6593986, 7535984, 13187972, 15071968, 26375944, 30143936, 52751888, 105503776, 211007552]

約数ペア:

[(1, 211007552), (2, 105503776), (4, 52751888), (7, 30143936), (8, 26375944), (14, 15071968), (16, 13187972), (28, 7535984), (32, 6593986), (56, 3767992), (64, 3296993), (112, 1883996), (224, 941998), (448, 470999)]