210206884

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 372008000

約数和(自身を除く): 161801116

約数列:

[1, 2, 4, 181, 199, 362, 398, 724, 796, 1459, 2918, 5836, 36019, 72038, 144076, 264079, 290341, 528158, 580682, 1056316, 1161364, 52551721, 105103442, 210206884]

約数ペア:

[(1, 210206884), (2, 105103442), (4, 52551721), (181, 1161364), (199, 1056316), (362, 580682), (398, 528158), (724, 290341), (796, 264079), (1459, 144076), (2918, 72038), (5836, 36019)]