210577052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{326983}}^1$

素因数の和:327017

約数の個数: 24

約数和(自身を含む): 439466496

約数和(自身を除く): 228889444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 326983, 653966, 1307932, 2288881, 4577762, 7520609, 9155524, 15041218, 30082436, 52644263, 105288526, 210577052]

約数ペア:

[(1, 210577052), (2, 105288526), (4, 52644263), (7, 30082436), (14, 15041218), (23, 9155524), (28, 7520609), (46, 4577762), (92, 2288881), (161, 1307932), (322, 653966), (644, 326983)]