201836408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4919}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 396748800

約数和(自身を除く): 194912392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 223, 446, 892, 1784, 4919, 5129, 9838, 10258, 19676, 20516, 39352, 41032, 113137, 226274, 452548, 905096, 1096937, 2193874, 4387748, 8775496, 25229551, 50459102, 100918204, 201836408]

約数ペア:

[(1, 201836408), (2, 100918204), (4, 50459102), (8, 25229551), (23, 8775496), (46, 4387748), (92, 2193874), (184, 1096937), (223, 905096), (446, 452548), (892, 226274), (1784, 113137), (4919, 41032), (5129, 39352), (9838, 20516), (10258, 19676)]