201130216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156157}}^1$

素因数の和:156193

約数の個数: 32

約数和(自身を含む): 449735040

約数和(自身を除く): 248604824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 156157, 312314, 624628, 1093099, 1249256, 2186198, 3591611, 4372396, 7183222, 8744792, 14366444, 25141277, 28732888, 50282554, 100565108, 201130216]

約数ペア:

[(1, 201130216), (2, 100565108), (4, 50282554), (7, 28732888), (8, 25141277), (14, 14366444), (23, 8744792), (28, 7183222), (46, 4372396), (56, 3591611), (92, 2186198), (161, 1249256), (184, 1093099), (322, 624628), (644, 312314), (1288, 156157)]