214615726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{55399}}^1$

素因数の和:55563

約数の個数: 16

約数和(自身を含む): 349020000

約数和(自身を除く): 134404274

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 55399, 110798, 720187, 1440374, 8254451, 16508902, 107307863, 214615726]

約数ペア:

[(1, 214615726), (2, 107307863), (13, 16508902), (26, 8254451), (149, 1440374), (298, 720187), (1937, 110798), (3874, 55399)]