211297254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{5279}}^1$

素因数の和:6244

約数の個数: 32

約数和(自身を含む): 483563520

約数和(自身を除く): 272266266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 953, 1906, 2859, 5279, 5718, 6671, 10558, 13342, 15837, 20013, 31674, 36953, 40026, 73906, 110859, 221718, 5030887, 10061774, 15092661, 30185322, 35216209, 70432418, 105648627, 211297254]

約数ペア:

[(1, 211297254), (2, 105648627), (3, 70432418), (6, 35216209), (7, 30185322), (14, 15092661), (21, 10061774), (42, 5030887), (953, 221718), (1906, 110859), (2859, 73906), (5279, 40026), (5718, 36953), (6671, 31674), (10558, 20013), (13342, 15837)]