200664772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{651509}}^1$

素因数の和:651531

約数の個数: 24

約数和(自身を含む): 437814720

約数和(自身を除く): 237149948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 651509, 1303018, 2606036, 4560563, 7166599, 9121126, 14333198, 18242252, 28666396, 50166193, 100332386, 200664772]

約数ペア:

[(1, 200664772), (2, 100332386), (4, 50166193), (7, 28666396), (11, 18242252), (14, 14333198), (22, 9121126), (28, 7166599), (44, 4560563), (77, 2606036), (154, 1303018), (308, 651509)]