200848616

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{19447}}^1$

素因数の和:20744

約数の個数: 16

約数和(自身を含む): 376902240

約数和(自身を除く): 176053624

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 19447, 38894, 77788, 155576, 25106077, 50212154, 100424308, 200848616]

約数ペア:

[(1, 200848616), (2, 100424308), (4, 50212154), (8, 25106077), (1291, 155576), (2582, 77788), (5164, 38894), (10328, 19447)]