201207978

素因数分解:

$2^1\times 3^2\times {\mathrm{577}}^1\times {\mathrm{19373}}^1$

素因数の和:19958

約数の個数: 24

約数和(自身を含む): 436728708

約数和(自身を除く): 235520730

約数列:

[1, 2, 3, 6, 9, 18, 577, 1154, 1731, 3462, 5193, 10386, 19373, 38746, 58119, 116238, 174357, 348714, 11178221, 22356442, 33534663, 67069326, 100603989, 201207978]

約数ペア:

[(1, 201207978), (2, 100603989), (3, 67069326), (6, 33534663), (9, 22356442), (18, 11178221), (577, 348714), (1154, 174357), (1731, 116238), (3462, 58119), (5193, 38746), (10386, 19373)]