208527424

素因数分解:

$2^6\times 7^1\times {\mathrm{465463}}^1$

素因数の和:465482

約数の個数: 28

約数和(自身を含む): 472911424

約数和(自身を除く): 264384000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 465463, 930926, 1861852, 3258241, 3723704, 6516482, 7447408, 13032964, 14894816, 26065928, 29789632, 52131856, 104263712, 208527424]

約数ペア:

[(1, 208527424), (2, 104263712), (4, 52131856), (7, 29789632), (8, 26065928), (14, 14894816), (16, 13032964), (28, 7447408), (32, 6516482), (56, 3723704), (64, 3258241), (112, 1861852), (224, 930926), (448, 465463)]