214189.0000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{18773}}^1$

素因数の和:18792

約数の個数: 20

約数和(自身を含む): 6983928

約数和(自身を除く): 3679880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 18773, 37546, 75092, 150184, 206503, 300368, 413006, 826012, 1652024, 3304048]

約数ペア:

[(1, 3304048), (2, 1652024), (4, 826012), (8, 413006), (11, 300368), (16, 206503), (22, 150184), (44, 75092), (88, 37546), (176, 18773)]