210868672

素因数分解:

$2^6\times 7^1\times {\mathrm{470689}}^1$

素因数の和:470708

約数の個数: 28

約数和(自身を含む): 478221040

約数和(自身を除く): 267352368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 470689, 941378, 1882756, 3294823, 3765512, 6589646, 7531024, 13179292, 15062048, 26358584, 30124096, 52717168, 105434336, 210868672]

約数ペア:

[(1, 210868672), (2, 105434336), (4, 52717168), (7, 30124096), (8, 26358584), (14, 15062048), (16, 13179292), (28, 7531024), (32, 6589646), (56, 3765512), (64, 3294823), (112, 1882756), (224, 941378), (448, 470689)]