206445588

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{26839}}^1$

素因数の和:27487

約数の個数: 24

約数和(自身を含む): 482475840

約数和(自身を除く): 276030252

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 26839, 53678, 80517, 107356, 161034, 322068, 17203799, 34407598, 51611397, 68815196, 103222794, 206445588]

約数ペア:

[(1, 206445588), (2, 103222794), (3, 68815196), (4, 51611397), (6, 34407598), (12, 17203799), (641, 322068), (1282, 161034), (1923, 107356), (2564, 80517), (3846, 53678), (7692, 26839)]