208299322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{122963}}^1$

素因数の和:122994

約数の個数: 24

約数和(自身を含む): 392501088

約数和(自身を除く): 184201766

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 122963, 245926, 860741, 1352593, 1721482, 2705186, 9468151, 14878523, 18936302, 29757046, 104149661, 208299322]

約数ペア:

[(1, 208299322), (2, 104149661), (7, 29757046), (11, 18936302), (14, 14878523), (22, 9468151), (77, 2705186), (121, 1721482), (154, 1352593), (242, 860741), (847, 245926), (1694, 122963)]