189568184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5861}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 384078240

約数和(自身を除く): 194510056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 2488, 4043, 5861, 8086, 11722, 16172, 23444, 32344, 46888, 76193, 152386, 304772, 609544, 1822771, 3645542, 7291084, 14582168, 23696023, 47392046, 94784092, 189568184]

約数ペア:

[(1, 189568184), (2, 94784092), (4, 47392046), (8, 23696023), (13, 14582168), (26, 7291084), (52, 3645542), (104, 1822771), (311, 609544), (622, 304772), (1244, 152386), (2488, 76193), (4043, 46888), (5861, 32344), (8086, 23444), (11722, 16172)]