210316256

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{73847}}^1$

素因数の和:73946

約数の個数: 24

約数和(自身を含む): 418718160

約数和(自身を除く): 208401904

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 73847, 147694, 295388, 590776, 1181552, 2363104, 6572383, 13144766, 26289532, 52579064, 105158128, 210316256]

約数ペア:

[(1, 210316256), (2, 105158128), (4, 52579064), (8, 26289532), (16, 13144766), (32, 6572383), (89, 2363104), (178, 1181552), (356, 590776), (712, 295388), (1424, 147694), (2848, 73847)]