189859076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{41893}}^1$

素因数の和:42011

約数の個数: 24

約数和(自身を含む): 365985984

約数和(自身を除く): 176126908

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 41893, 83786, 167572, 460823, 921646, 1843292, 4314979, 8629958, 17259916, 47464769, 94929538, 189859076]

約数ペア:

[(1, 189859076), (2, 94929538), (4, 47464769), (11, 17259916), (22, 8629958), (44, 4314979), (103, 1843292), (206, 921646), (412, 460823), (1133, 167572), (2266, 83786), (4532, 41893)]