208886132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{573863}}^1$

素因数の和:573887

約数の個数: 24

約数和(自身を含む): 449909376

約数和(自身を除く): 241023244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 573863, 1147726, 2295452, 4017041, 7460219, 8034082, 14920438, 16068164, 29840876, 52221533, 104443066, 208886132]

約数ペア:

[(1, 208886132), (2, 104443066), (4, 52221533), (7, 29840876), (13, 16068164), (14, 14920438), (26, 8034082), (28, 7460219), (52, 4017041), (91, 2295452), (182, 1147726), (364, 573863)]