166475428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{205019}}^1$

素因数の和:205059

約数の個数: 24

約数和(自身を含む): 344433600

約数和(自身を除く): 177958172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 205019, 410038, 820076, 1435133, 2870266, 5740532, 5945551, 11891102, 23782204, 41618857, 83237714, 166475428]

約数ペア:

[(1, 166475428), (2, 83237714), (4, 41618857), (7, 23782204), (14, 11891102), (28, 5945551), (29, 5740532), (58, 2870266), (116, 1435133), (203, 820076), (406, 410038), (812, 205019)]