211040704

素因数分解:

$2^6\times 7^1\times {\mathrm{471073}}^1$

素因数の和:471092

約数の個数: 28

約数和(自身を含む): 478611184

約数和(自身を除く): 267570480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 471073, 942146, 1884292, 3297511, 3768584, 6595022, 7537168, 13190044, 15074336, 26380088, 30148672, 52760176, 105520352, 211040704]

約数ペア:

[(1, 211040704), (2, 105520352), (4, 52760176), (7, 30148672), (8, 26380088), (14, 15074336), (16, 13190044), (28, 7537168), (32, 6595022), (56, 3768584), (64, 3297511), (112, 1884292), (224, 942146), (448, 471073)]