211702024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{645433}}^1$

素因数の和:645480

約数の個数: 16

約数和(自身を含む): 406623420

約数和(自身を除く): 194921396

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 645433, 1290866, 2581732, 5163464, 26462753, 52925506, 105851012, 211702024]

約数ペア:

[(1, 211702024), (2, 105851012), (4, 52925506), (8, 26462753), (41, 5163464), (82, 2581732), (164, 1290866), (328, 645433)]