200030012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{549533}}^1$

素因数の和:549557

約数の個数: 24

約数和(自身を含む): 430834656

約数和(自身を除く): 230804644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 549533, 1099066, 2198132, 3846731, 7143929, 7693462, 14287858, 15386924, 28575716, 50007503, 100015006, 200030012]

約数ペア:

[(1, 200030012), (2, 100015006), (4, 50007503), (7, 28575716), (13, 15386924), (14, 14287858), (26, 7693462), (28, 7143929), (52, 3846731), (91, 2198132), (182, 1099066), (364, 549533)]