210543172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{203227}}^1$

素因数の和:203275

約数の個数: 24

約数和(自身を含む): 432469184

約数和(自身を除く): 221926012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 203227, 406454, 812908, 1422589, 2845178, 5690356, 7519399, 15038798, 30077596, 52635793, 105271586, 210543172]

約数ペア:

[(1, 210543172), (2, 105271586), (4, 52635793), (7, 30077596), (14, 15038798), (28, 7519399), (37, 5690356), (74, 2845178), (148, 1422589), (259, 812908), (518, 406454), (1036, 203227)]