203464304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7305

約数の個数: 40

約数和(自身を含む): 413275632

約数和(自身を除く): 209811328

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 7213, 14104, 14426, 28208, 28852, 57704, 115408, 295733, 310159, 591466, 620318, 1182932, 1240636, 2365864, 2481272, 4731728, 4962544, 12716519, 25433038, 50866076, 101732152, 203464304]

約数ペア:

[(1, 203464304), (2, 101732152), (4, 50866076), (8, 25433038), (16, 12716519), (41, 4962544), (43, 4731728), (82, 2481272), (86, 2365864), (164, 1240636), (172, 1182932), (328, 620318), (344, 591466), (656, 310159), (688, 295733), (1763, 115408), (3526, 57704), (7052, 28852), (7213, 28208), (14104, 14426)]