208836216

素因数分解:

$2^3\times 3^2\times {\mathrm{2900503}}^1$

素因数の和:2900515

約数の個数: 24

約数和(自身を含む): 565598280

約数和(自身を除く): 356762064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2900503, 5801006, 8701509, 11602012, 17403018, 23204024, 26104527, 34806036, 52209054, 69612072, 104418108, 208836216]

約数ペア:

[(1, 208836216), (2, 104418108), (3, 69612072), (4, 52209054), (6, 34806036), (8, 26104527), (9, 23204024), (12, 17403018), (18, 11602012), (24, 8701509), (36, 5801006), (72, 2900503)]