208319214

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{518207}}^1$

素因数の和:518279

約数の個数: 16

約数和(自身を含む): 422857728

約数和(自身を除く): 214538514

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 518207, 1036414, 1554621, 3109242, 34719869, 69439738, 104159607, 208319214]

約数ペア:

[(1, 208319214), (2, 104159607), (3, 69439738), (6, 34719869), (67, 3109242), (134, 1554621), (201, 1036414), (402, 518207)]